diff --git a/src/adjmat/ActionWithInputMatrix.cpp b/src/adjmat/ActionWithInputMatrix.cpp
index a2b704e84ca5fe809edb1221b4af87ea45944c6f..5ebd44d349a0476b16f480f6aab458232a4cafdf 100644
--- a/src/adjmat/ActionWithInputMatrix.cpp
+++ b/src/adjmat/ActionWithInputMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ActionWithInputMatrix.h b/src/adjmat/ActionWithInputMatrix.h
index 7443c5654ceec9d1580ecc5979d85736804c49c3..467f06d7439d4c6003cca69b117c828676b06fb6 100644
--- a/src/adjmat/ActionWithInputMatrix.h
+++ b/src/adjmat/ActionWithInputMatrix.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/AdjacencyMatrixBase.cpp b/src/adjmat/AdjacencyMatrixBase.cpp
index 26b2f65c6f31fb4b3b7c9179cf885451107e6364..230903dd6836896b21e2d0f3ef71f3c5f585ac0f 100644
--- a/src/adjmat/AdjacencyMatrixBase.cpp
+++ b/src/adjmat/AdjacencyMatrixBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/AdjacencyMatrixBase.h b/src/adjmat/AdjacencyMatrixBase.h
index 76823ed429a5282bdc4b5b02cd11c4871ca2fbf5..6fd9519dba2f469ba16c9d1e542c8382f6276d6b 100644
--- a/src/adjmat/AdjacencyMatrixBase.h
+++ b/src/adjmat/AdjacencyMatrixBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/AdjacencyMatrixVessel.cpp b/src/adjmat/AdjacencyMatrixVessel.cpp
index 6adc5b7e46627a3dbd4883367ba3003fe504cb3b..defbe411be339521b32d46e34502d6c13e44a85b 100644
--- a/src/adjmat/AdjacencyMatrixVessel.cpp
+++ b/src/adjmat/AdjacencyMatrixVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/AdjacencyMatrixVessel.h b/src/adjmat/AdjacencyMatrixVessel.h
index ce951670d3b1b7a5bc8968187525e8d591dae739..115b8f416fdc94680228612c32a6b8e186f0d505 100644
--- a/src/adjmat/AdjacencyMatrixVessel.h
+++ b/src/adjmat/AdjacencyMatrixVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/AlignedMatrixBase.cpp b/src/adjmat/AlignedMatrixBase.cpp
index 334c9a8cb9caf5dae88a28370e24484105f81611..2b7a5375e7209d9bc9d57823e8c742c3534725ea 100644
--- a/src/adjmat/AlignedMatrixBase.cpp
+++ b/src/adjmat/AlignedMatrixBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/AlignedMatrixBase.h b/src/adjmat/AlignedMatrixBase.h
index 71336d92382c88a89d9d84da7e2b935879df2762..a627d80e050ea0d8d32b3a1b1f3ed148e5582453 100644
--- a/src/adjmat/AlignedMatrixBase.h
+++ b/src/adjmat/AlignedMatrixBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusterAnalysisBase.cpp b/src/adjmat/ClusterAnalysisBase.cpp
index 250a9c7bff621a5918c1797b4a412fba164bb389..fa5e2de2cee202d2953ee26c76cf9058fdcfd0a4 100644
--- a/src/adjmat/ClusterAnalysisBase.cpp
+++ b/src/adjmat/ClusterAnalysisBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusterAnalysisBase.h b/src/adjmat/ClusterAnalysisBase.h
index b11dc63209a74e0c86f6f433ca96a44b13e65719..65462dee633d895cb2b90a47e50766d12de87f3d 100644
--- a/src/adjmat/ClusterAnalysisBase.h
+++ b/src/adjmat/ClusterAnalysisBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusterDiameter.cpp b/src/adjmat/ClusterDiameter.cpp
index 832ba0bb91a0efce9f943d52dd4fcbf3491aa3c7..d8371dd43f00349bfe6e60a70bce427c085fecf0 100644
--- a/src/adjmat/ClusterDiameter.cpp
+++ b/src/adjmat/ClusterDiameter.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusterDistribution.cpp b/src/adjmat/ClusterDistribution.cpp
index a18b73758248a0587753f97edbc42264961b8046..bd9638a2142b72d7adbb0625d89518441d0042f9 100644
--- a/src/adjmat/ClusterDistribution.cpp
+++ b/src/adjmat/ClusterDistribution.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusterProperties.cpp b/src/adjmat/ClusterProperties.cpp
index 9ea74f49b0c71bc97f9539b4bcbaccbe66ab89bd..2ab55c9f7f58f5d0681c36afac527df2d49662b3 100644
--- a/src/adjmat/ClusterProperties.cpp
+++ b/src/adjmat/ClusterProperties.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusterSize.cpp b/src/adjmat/ClusterSize.cpp
index 843d1f92d8be0bc90cea10c7f283116ec5479250..53d88eeb0102fc6e01829156252f33cf696c276b 100644
--- a/src/adjmat/ClusterSize.cpp
+++ b/src/adjmat/ClusterSize.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusterWithSurface.cpp b/src/adjmat/ClusterWithSurface.cpp
index 19db8912f7c5de53664bdd5aff7125d283f38634..fbb602e211cdfce0e8e8adb0b1cec34595440168 100644
--- a/src/adjmat/ClusterWithSurface.cpp
+++ b/src/adjmat/ClusterWithSurface.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusteringBase.cpp b/src/adjmat/ClusteringBase.cpp
index 75ae7066a2b47d7e1e0db4787e5567ef93101345..948422f08a9208bea952b8d93b405c87910f9d19 100644
--- a/src/adjmat/ClusteringBase.cpp
+++ b/src/adjmat/ClusteringBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ClusteringBase.h b/src/adjmat/ClusteringBase.h
index b560fafabd5b3674d49595da4f71c421216044ef..fc830981dff1eb6ce334484d0c0f4184cfd62d54 100644
--- a/src/adjmat/ClusteringBase.h
+++ b/src/adjmat/ClusteringBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ContactAlignedMatrix.cpp b/src/adjmat/ContactAlignedMatrix.cpp
index 8692a34364421f6a8082d519dec91359c2eb35c7..798d68bc9533c7d22b3a4fc9b8d01272f5484b27 100644
--- a/src/adjmat/ContactAlignedMatrix.cpp
+++ b/src/adjmat/ContactAlignedMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/ContactMatrix.cpp b/src/adjmat/ContactMatrix.cpp
index d2a9fe9ad3a9caa8caaade8e342fa0b68b92a4fb..413d82c2835b4b67f8daa0b99a1f8c6ab2965dc4 100644
--- a/src/adjmat/ContactMatrix.cpp
+++ b/src/adjmat/ContactMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/DFSClustering.cpp b/src/adjmat/DFSClustering.cpp
index a2d134338f67c9d687989c2fd42d0060901669d7..3fe5b5f30e3c2b45e58f2509a7a83f0cadf79e42 100644
--- a/src/adjmat/DFSClustering.cpp
+++ b/src/adjmat/DFSClustering.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/DumpGraph.cpp b/src/adjmat/DumpGraph.cpp
index c7d4e2336ef2280076e78095c6a3e7d75b82ec56..0c4346ef590857384782088cfa2132871479be32 100644
--- a/src/adjmat/DumpGraph.cpp
+++ b/src/adjmat/DumpGraph.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/HbondMatrix.cpp b/src/adjmat/HbondMatrix.cpp
index f635da2057e01724c9fdfbfadd0830c86688bd13..cad4f11eba8a3d733b2b1872fd10bd59b6c041e6 100644
--- a/src/adjmat/HbondMatrix.cpp
+++ b/src/adjmat/HbondMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/MatrixColumnSums.cpp b/src/adjmat/MatrixColumnSums.cpp
index 4a7d62dc5bc1ce8fb568f1ec8dc0e73b7722ae19..ba077f852801fc65b09a770e22bd73ab9d47a21a 100644
--- a/src/adjmat/MatrixColumnSums.cpp
+++ b/src/adjmat/MatrixColumnSums.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/MatrixRowSums.cpp b/src/adjmat/MatrixRowSums.cpp
index 160882d3ed4ae04891f6730ae19866102d2c81dd..3e46e5411135bf02c96cfaa24c90a4adb3d90307 100644
--- a/src/adjmat/MatrixRowSums.cpp
+++ b/src/adjmat/MatrixRowSums.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/OutputCluster.cpp b/src/adjmat/OutputCluster.cpp
index 01c252ca0b02647ec6c6e466284e0301e4673937..f9aec726a6aa7091f5159a2e73964b99ed69e6d5 100644
--- a/src/adjmat/OutputCluster.cpp
+++ b/src/adjmat/OutputCluster.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/SMACMatrix.cpp b/src/adjmat/SMACMatrix.cpp
index 26e0819933fa521b0c4f279561cb451e18e5a596..e85db110525566f5ffb5f527547a2097aa9af186 100644
--- a/src/adjmat/SMACMatrix.cpp
+++ b/src/adjmat/SMACMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/Sprint.cpp b/src/adjmat/Sprint.cpp
index 35b9f137ee3a5c65f1deb452ac3b6051f56ea5e2..eb4b467edfe44c162709311730bfdb7219d11e89 100644
--- a/src/adjmat/Sprint.cpp
+++ b/src/adjmat/Sprint.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/adjmat/TopologyMatrix.cpp b/src/adjmat/TopologyMatrix.cpp
index 2b30e160cbc7c19433c6fdc324c130f4731897d9..b7c8c106f967c0e48cd4ad8d2676b29376d01d28 100644
--- a/src/adjmat/TopologyMatrix.cpp
+++ b/src/adjmat/TopologyMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/AnalysisBase.cpp b/src/analysis/AnalysisBase.cpp
index 4d37a9d3c1f85f3b456bda7d1e9fa99ee8f336dd..375eec27b7a5aba1996c0589efe98eff07c723b4 100644
--- a/src/analysis/AnalysisBase.cpp
+++ b/src/analysis/AnalysisBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/AnalysisBase.h b/src/analysis/AnalysisBase.h
index 594f8f0b0b01bbb3a15cfd894f2f14c3a33f9f39..dff12ae4e593d6eac9a1c7f0b1be000ca02a4782 100644
--- a/src/analysis/AnalysisBase.h
+++ b/src/analysis/AnalysisBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/Average.cpp b/src/analysis/Average.cpp
index 0380300848690a3b83ffc666bdac3560cbff0934..35792d2175a41575b26a1baebcae8d126776f7cf 100644
--- a/src/analysis/Average.cpp
+++ b/src/analysis/Average.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/AverageVessel.cpp b/src/analysis/AverageVessel.cpp
index 42384e30e2d7a1a55d179f6997f0c9811d254681..f3536058e02957beafa1a6c7766b7ad04d67229b 100644
--- a/src/analysis/AverageVessel.cpp
+++ b/src/analysis/AverageVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/AverageVessel.h b/src/analysis/AverageVessel.h
index 15eae68bde2500b4c47c6d0f385a891aed599d48..70d618c230be1e80d4b45e22823dd7db641a92d6 100644
--- a/src/analysis/AverageVessel.h
+++ b/src/analysis/AverageVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/Committor.cpp b/src/analysis/Committor.cpp
index 5510383c416dc47c04a0a47d5632d20b85cb0d61..b14c934111974d3af685e4a9cca05f0937a199ad 100644
--- a/src/analysis/Committor.cpp
+++ b/src/analysis/Committor.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/DataCollectionObject.cpp b/src/analysis/DataCollectionObject.cpp
index 9f83cc4470a52d4575dd8fd1188013d380b451cb..f1a0405cfe9aee917b1a6ebe0b1657d198d6b2e1 100644
--- a/src/analysis/DataCollectionObject.cpp
+++ b/src/analysis/DataCollectionObject.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/DataCollectionObject.h b/src/analysis/DataCollectionObject.h
index 71882ec2cc54800d48676a7e67e6dfea3f9fd611..3bd57ea25185bae3eb8ef7e50665b6afebb150fa 100644
--- a/src/analysis/DataCollectionObject.h
+++ b/src/analysis/DataCollectionObject.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/EuclideanDissimilarityMatrix.cpp b/src/analysis/EuclideanDissimilarityMatrix.cpp
index 85371822bbf07125dd2ec2f3d852eb7222566983..41893ecba70472c1908b3fb14159445fd5130a0d 100644
--- a/src/analysis/EuclideanDissimilarityMatrix.cpp
+++ b/src/analysis/EuclideanDissimilarityMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/FarthestPointSampling.cpp b/src/analysis/FarthestPointSampling.cpp
index 9c977972ad7b4eed0c017069370fb7999edb1344..9969dd20dbde88101afb037fac7d56fd32f26b32 100644
--- a/src/analysis/FarthestPointSampling.cpp
+++ b/src/analysis/FarthestPointSampling.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/Histogram.cpp b/src/analysis/Histogram.cpp
index f9e59366c00635075e9eb6005af9e5965edb6a70..f60510783037741ebdd3ec061f6fc3bd8f07ec95 100644
--- a/src/analysis/Histogram.cpp
+++ b/src/analysis/Histogram.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/LandmarkSelectionBase.cpp b/src/analysis/LandmarkSelectionBase.cpp
index 8ee008c1e7053001e8b683ec970b77cb1be7db0d..66765d57a92c61eccaf921b8d2c340379956a3c5 100644
--- a/src/analysis/LandmarkSelectionBase.cpp
+++ b/src/analysis/LandmarkSelectionBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/LandmarkSelectionBase.h b/src/analysis/LandmarkSelectionBase.h
index 4b29be5027059a2f2bfc7afbe51418b1e96ef2c5..8979292840ea89d15d8c80055739cea30cc5c85f 100644
--- a/src/analysis/LandmarkSelectionBase.h
+++ b/src/analysis/LandmarkSelectionBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/LandmarkStaged.cpp b/src/analysis/LandmarkStaged.cpp
index f6ee5daf42e56601bc699b58e728a0d3aa2653f6..0a36369033b5b07d5fac67f22d002a03b62533e3 100644
--- a/src/analysis/LandmarkStaged.cpp
+++ b/src/analysis/LandmarkStaged.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/OutputColvarFile.cpp b/src/analysis/OutputColvarFile.cpp
index 3984481e43d4e61122740b78bb7c5f761cb24500..2118289eb93e3de16c38e79da1d9accb1dcc54e6 100644
--- a/src/analysis/OutputColvarFile.cpp
+++ b/src/analysis/OutputColvarFile.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/OutputPDBFile.cpp b/src/analysis/OutputPDBFile.cpp
index b021fbea4f08537ca34f7f341c06560633eb64d1..e03e0bd2953ac35c651f8fb16f20c9f22b7867b9 100644
--- a/src/analysis/OutputPDBFile.cpp
+++ b/src/analysis/OutputPDBFile.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/PrintDissimilarityMatrix.cpp b/src/analysis/PrintDissimilarityMatrix.cpp
index 09b1401923b70e1f8905d4a9ed21b78501ab2a15..8675cf03a840262c933a45d29efc95084762e96e 100644
--- a/src/analysis/PrintDissimilarityMatrix.cpp
+++ b/src/analysis/PrintDissimilarityMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/ReadAnalysisFrames.cpp b/src/analysis/ReadAnalysisFrames.cpp
index 4e4995a92f5acd8a8dcdfe68df131f02f5044f19..10f16ee857952eeb87d90fd580090aacf7a43972 100644
--- a/src/analysis/ReadAnalysisFrames.cpp
+++ b/src/analysis/ReadAnalysisFrames.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/ReadAnalysisFrames.h b/src/analysis/ReadAnalysisFrames.h
index eeaa1c382f918387a94c70c23ea09e40a6d4791e..96336e26005809cff3187a7eb885b7f9a5d22120 100644
--- a/src/analysis/ReadAnalysisFrames.h
+++ b/src/analysis/ReadAnalysisFrames.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/ReadDissimilarityMatrix.cpp b/src/analysis/ReadDissimilarityMatrix.cpp
index c6c8c28ab6f594a38e1a9e2e78d417c34839e795..601e0cd434059ecb1113cb651f01d02c71a26c29 100644
--- a/src/analysis/ReadDissimilarityMatrix.cpp
+++ b/src/analysis/ReadDissimilarityMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/ReselectLandmarks.cpp b/src/analysis/ReselectLandmarks.cpp
index c791353371a4d42e7c00493138003297db2ebc7e..176a02ee16f0fe54bbe007822d8871196ce895e3 100644
--- a/src/analysis/ReselectLandmarks.cpp
+++ b/src/analysis/ReselectLandmarks.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/SelectRandomFrames.cpp b/src/analysis/SelectRandomFrames.cpp
index 7ec712fdfb1fc65a70e13c226a56ae12511d15df..c91f18e370d5a3a9f87258dcb4c38702c877a43f 100644
--- a/src/analysis/SelectRandomFrames.cpp
+++ b/src/analysis/SelectRandomFrames.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/SelectWithStride.cpp b/src/analysis/SelectWithStride.cpp
index 6fa709c232c33bf72d54511782783ca59ddc1171..d807cb83d0c150f001ca8176d6868a5aa7aa6092 100644
--- a/src/analysis/SelectWithStride.cpp
+++ b/src/analysis/SelectWithStride.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/WhamHistogram.cpp b/src/analysis/WhamHistogram.cpp
index 08b3eb0914e9b7ec5b6ee92194d6e4af170b62b4..225b6bd9ec9ea64adfae7ebc173fb292eda9cf0d 100644
--- a/src/analysis/WhamHistogram.cpp
+++ b/src/analysis/WhamHistogram.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/analysis/WhamWeights.cpp b/src/analysis/WhamWeights.cpp
index 361c4ac0149791350780980985f504be86feabac..17e861e9a2b39be64aabc5d34bf8aac0430b5b1e 100644
--- a/src/analysis/WhamWeights.cpp
+++ b/src/analysis/WhamWeights.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ABMD.cpp b/src/bias/ABMD.cpp
index 8b1145df5d06118e0e93c2d650abd1c9f54d1194..b433cfbe285a99a1369870bb101794c7d2a844c0 100644
--- a/src/bias/ABMD.cpp
+++ b/src/bias/ABMD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ActionRegister.h b/src/bias/ActionRegister.h
index 97d1d0d96e81eb133ca03b3fd41f4a9dcb897a53..b71e18a3fbcb5dbd80c4ba709dbedc545c6f9b02 100644
--- a/src/bias/ActionRegister.h
+++ b/src/bias/ActionRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/Bias.cpp b/src/bias/Bias.cpp
index 94d7f6f58118cb4cceff3e5205bc8083d1c53af8..15f207e9beaf183f0c29dd81b867aac75f2e7446 100644
--- a/src/bias/Bias.cpp
+++ b/src/bias/Bias.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/Bias.h b/src/bias/Bias.h
index 0b846eb75a75066d81ba6454b1c20c624b3a1dab..9ebf8e18974f8d0b083737f98b685a9daaa3e75b 100644
--- a/src/bias/Bias.h
+++ b/src/bias/Bias.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/BiasValue.cpp b/src/bias/BiasValue.cpp
index f2730a76bdb0fa7c9beb6592c60a63ba53341d96..80ad1d0e93d68e4be35fdd900b6971466d065a2d 100644
--- a/src/bias/BiasValue.cpp
+++ b/src/bias/BiasValue.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ExtendedLagrangian.cpp b/src/bias/ExtendedLagrangian.cpp
index b082ac1e150375dc3c78424fca8316ecc7e2ea79..8999d9b2d5e5a650e5737dfdff98a6b18d0d36ba 100644
--- a/src/bias/ExtendedLagrangian.cpp
+++ b/src/bias/ExtendedLagrangian.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/External.cpp b/src/bias/External.cpp
index 96b0f1c1d56da9072b725594de4d658d23249aed..53b051d5e3b9c0a4efc06633c50edbfe765c1d59 100644
--- a/src/bias/External.cpp
+++ b/src/bias/External.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/LWalls.cpp b/src/bias/LWalls.cpp
index e7c58bc7f57876b3ed2e995a396f8eb90a66bfa5..00994008c7aea5e9398900f96ff38cdbe6a65098 100644
--- a/src/bias/LWalls.cpp
+++ b/src/bias/LWalls.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/MaxEnt.cpp b/src/bias/MaxEnt.cpp
index c16a6962dbb1e4209ba65bb2670a01ac22d23143..78764a3ef6586a599677d62daa3c2bab964492a8 100644
--- a/src/bias/MaxEnt.cpp
+++ b/src/bias/MaxEnt.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/MetaD.cpp b/src/bias/MetaD.cpp
index db1aa821bebf4a450552747af04b94011179a84b..e5f24d9fb270a230b8ecbc9a7fe55d25fd31431e 100644
--- a/src/bias/MetaD.cpp
+++ b/src/bias/MetaD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/MovingRestraint.cpp b/src/bias/MovingRestraint.cpp
index 721a6785ae8da9cb771dbe5ba9755442545c41aa..52c40d3fa79de5c436839dd7d9d83803bab1f7b7 100644
--- a/src/bias/MovingRestraint.cpp
+++ b/src/bias/MovingRestraint.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/PBMetaD.cpp b/src/bias/PBMetaD.cpp
index 6f2932821a94fe8acbdbe646cdd7a91e1232e22d..ee75912d1f5858cd34374d8f9109fdf5208629c6 100644
--- a/src/bias/PBMetaD.cpp
+++ b/src/bias/PBMetaD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/Restraint.cpp b/src/bias/Restraint.cpp
index e6bd2390b832fd796452a8397243948b9a356247..8b449cf0a5b5799ea8f2410182f7c80c3eacae4a 100644
--- a/src/bias/Restraint.cpp
+++ b/src/bias/Restraint.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ReweightBase.cpp b/src/bias/ReweightBase.cpp
index 6ca81e8225532afd2d40ddc3f2a003c215f211f4..eee7ae0a8df25e12a177e02c92edee7878f96687 100644
--- a/src/bias/ReweightBase.cpp
+++ b/src/bias/ReweightBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ReweightBase.h b/src/bias/ReweightBase.h
index 6afb793db67ac6222db7c06983df4ec94624c489..e0fe2e105398ced0d55e3ac806fffbd8035e21f5 100644
--- a/src/bias/ReweightBase.h
+++ b/src/bias/ReweightBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ReweightBias.cpp b/src/bias/ReweightBias.cpp
index 7ae3bcb548a128ebd2ecc44b999b1dce64e4dd99..203ce60a62f9949fb44e828c9e3d78194db5aad1 100644
--- a/src/bias/ReweightBias.cpp
+++ b/src/bias/ReweightBias.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ReweightMetad.cpp b/src/bias/ReweightMetad.cpp
index 9b2400c79a3a1762cd418a7dae8ece0766994e91..3c7560603b5c1541287ec3f1c4c3062c7cb0d305 100644
--- a/src/bias/ReweightMetad.cpp
+++ b/src/bias/ReweightMetad.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ReweightTemperature.cpp b/src/bias/ReweightTemperature.cpp
index 22fbabf95d89bb07b28173df26e8a6e7d377dd91..50da600ac34ece0b4e8967ba0e709c553b245a63 100644
--- a/src/bias/ReweightTemperature.cpp
+++ b/src/bias/ReweightTemperature.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/ReweightWham.cpp b/src/bias/ReweightWham.cpp
index 7c40cf830d84881b901db5d6e7ca82d02e9faf9c..94887b23ea7673069c61016c2490d4c516cb6c33 100644
--- a/src/bias/ReweightWham.cpp
+++ b/src/bias/ReweightWham.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/bias/UWalls.cpp b/src/bias/UWalls.cpp
index c866c087ab0d6e5d12de3c28d4ce493d2298eeb5..077bf5bab26f7cf46624f9994634219d6f18de40 100644
--- a/src/bias/UWalls.cpp
+++ b/src/bias/UWalls.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/CLTool.cpp b/src/cltools/CLTool.cpp
index b75dd0c76d6b6fda68aebf79122fd65d06120898..d945ec2442f9226d597c81696971a2b970b59706 100644
--- a/src/cltools/CLTool.cpp
+++ b/src/cltools/CLTool.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/CLTool.h b/src/cltools/CLTool.h
index f17873b8062f6fbc24d3e499fea21466dcce0224..359e0492568374a06d4efe9f62ca098f57200393 100644
--- a/src/cltools/CLTool.h
+++ b/src/cltools/CLTool.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/CLToolRegister.h b/src/cltools/CLToolRegister.h
index 2f116969f9cdfee81e6608372df7637fc9bcbb68..71723e140e323a3dad13db8f840582f12c8684b7 100644
--- a/src/cltools/CLToolRegister.h
+++ b/src/cltools/CLToolRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/Completion.cpp b/src/cltools/Completion.cpp
index d4fee8125ae5b38344ca57e5b8807997df398ee5..47913a85471420ef7aa09c42af1c0849498d4b05 100644
--- a/src/cltools/Completion.cpp
+++ b/src/cltools/Completion.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/Driver.cpp b/src/cltools/Driver.cpp
index 5168a149203a99b9ab11e90633aebd276c98d130..e01d22d27057ef0003e71bd8dfd350afc6e1bc71 100644
--- a/src/cltools/Driver.cpp
+++ b/src/cltools/Driver.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/DriverDouble.cpp b/src/cltools/DriverDouble.cpp
index afd50fc28ab2de4d5612a3f1503b85c869f8eda5..caec6dd55734adcd863d0f1223079d2a68f782e5 100644
--- a/src/cltools/DriverDouble.cpp
+++ b/src/cltools/DriverDouble.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/DriverFloat.cpp b/src/cltools/DriverFloat.cpp
index 69a3ee59a0ce15edd2eea934b7956f13cc2092aa..b9f7b52a49c8d918c3fcc06c21a7c013d2e7187a 100644
--- a/src/cltools/DriverFloat.cpp
+++ b/src/cltools/DriverFloat.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/GenTemplate.cpp b/src/cltools/GenTemplate.cpp
index b22b1752467748f481087e71f72ec32f3962c4c7..1cae3a2f292b4cea534d82f0e9c5a25e4a76ba72 100644
--- a/src/cltools/GenTemplate.cpp
+++ b/src/cltools/GenTemplate.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/Info.cpp b/src/cltools/Info.cpp
index c342b6f40e277a1d996259a593a1a60e2e8b6e89..4c1a3e8047dba32306d3229f1dac70c2ad36aced 100644
--- a/src/cltools/Info.cpp
+++ b/src/cltools/Info.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/Manual.cpp b/src/cltools/Manual.cpp
index 0f20f5f2dc27e7ccaa943d7b8847db9847f46ba1..bee2e9c5e5357286cb5fd1cd8dcc8f19fb3e5dda 100644
--- a/src/cltools/Manual.cpp
+++ b/src/cltools/Manual.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/PdbRenumber.cpp b/src/cltools/PdbRenumber.cpp
index 9b71cf8aae0abf5759012f81d67ee92e65e1877f..911814bd17ba85fc9dcde88ca25698f0da7f69f2 100644
--- a/src/cltools/PdbRenumber.cpp
+++ b/src/cltools/PdbRenumber.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/SimpleMD.cpp b/src/cltools/SimpleMD.cpp
index c3e49685e76c214cacfc9207ff925c19b30ed29e..36341b77dea1e403f507590428a33e89d401bafe 100644
--- a/src/cltools/SimpleMD.cpp
+++ b/src/cltools/SimpleMD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/SumHills.cpp b/src/cltools/SumHills.cpp
index 2786511897ade7ca69961126136fadf24af5182d..2965e5bed665418dc4e3b79c9367e903a58b2aa5 100644
--- a/src/cltools/SumHills.cpp
+++ b/src/cltools/SumHills.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/kT.cpp b/src/cltools/kT.cpp
index 3c88da51d78ee38d5082bcdedc431d2765cac8be..8735d9878470537d94d0c1389f0f78d48c5dfbec 100644
--- a/src/cltools/kT.cpp
+++ b/src/cltools/kT.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/cltools/pesmd.cpp b/src/cltools/pesmd.cpp
index a7ef9b91715e53a6cce311e7fc2e01ad318e949c..96a4bc31b9f48ef0ad67af79130752419de7520f 100644
--- a/src/cltools/pesmd.cpp
+++ b/src/cltools/pesmd.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/ActionRegister.h b/src/colvar/ActionRegister.h
index 5e4b9f96719d310c45731fb5fb0f6fd254ccb648..b69ed2b1c1d4ff6abc8ec337663967647877e59f 100644
--- a/src/colvar/ActionRegister.h
+++ b/src/colvar/ActionRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Angle.cpp b/src/colvar/Angle.cpp
index 6ab25653f321de91b15eef5cd502e3157c5e2e3c..85a1c79311b24a5c2daf1b1c6e53335aa249051c 100644
--- a/src/colvar/Angle.cpp
+++ b/src/colvar/Angle.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Cell.cpp b/src/colvar/Cell.cpp
index d3b756875394f79f5aa1e28e28e21f0c2b919e77..2098f15d209dc9b524f538f23bec5a67a9171c09 100644
--- a/src/colvar/Cell.cpp
+++ b/src/colvar/Cell.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Colvar.cpp b/src/colvar/Colvar.cpp
index 24febc4dd2155593932b3ff254c9d1a22178a3d9..6466c3df822a75fd0cd674944c74604e7aac0bbe 100644
--- a/src/colvar/Colvar.cpp
+++ b/src/colvar/Colvar.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Colvar.h b/src/colvar/Colvar.h
index b5fb645e530f9dee9b21ac7c08827236c43e756b..cca5287eb79eb9ae57860ef1644443fd0be6cf76 100644
--- a/src/colvar/Colvar.h
+++ b/src/colvar/Colvar.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Constant.cpp b/src/colvar/Constant.cpp
index 64678097f0e0bf2c210c7fa62af0c59313627c38..2b68b4f7686035202caf5150291773556c835ff8 100644
--- a/src/colvar/Constant.cpp
+++ b/src/colvar/Constant.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/ContactMap.cpp b/src/colvar/ContactMap.cpp
index cf6226c96ce2c1cfb34e427fc5a756b06779004d..97eea80c37d9c44134c160d9ac724e2121cdb58d 100644
--- a/src/colvar/ContactMap.cpp
+++ b/src/colvar/ContactMap.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Coordination.cpp b/src/colvar/Coordination.cpp
index 002f8a00c740c4b5eb8044deca7d464d50c7a41c..259b8399a0b4f42d3b1aafb577a53673d3508036 100644
--- a/src/colvar/Coordination.cpp
+++ b/src/colvar/Coordination.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/CoordinationBase.cpp b/src/colvar/CoordinationBase.cpp
index df6e5c2a0d7c337691d6376631546792d3a492df..8f5ecc003ea753e8fafb944a24926ae381ad1f53 100644
--- a/src/colvar/CoordinationBase.cpp
+++ b/src/colvar/CoordinationBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/CoordinationBase.h b/src/colvar/CoordinationBase.h
index 004bf8c5132509a68e8dd27daf4d6fbe0a6a1c91..12ca18f5a2181cc2ea51c38ae0afb90904a62739 100644
--- a/src/colvar/CoordinationBase.h
+++ b/src/colvar/CoordinationBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/DHEnergy.cpp b/src/colvar/DHEnergy.cpp
index da7b6c5c7f1e487e75c3e3e4175e07963086ff7b..5d3068d3882fd949f729e926db9f6a7001ac9318 100644
--- a/src/colvar/DHEnergy.cpp
+++ b/src/colvar/DHEnergy.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/DRMSD.cpp b/src/colvar/DRMSD.cpp
index 003fbc92981c8eaf1fbc658af5d492db49779ce7..fc84b73d32665710fbfa96c914275e304cdc5f30 100644
--- a/src/colvar/DRMSD.cpp
+++ b/src/colvar/DRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Dimer.cpp b/src/colvar/Dimer.cpp
index bbf18c510924c3c4228cb5270e78127076155225..f8eda76a79a72eb7094501ca11ac823bed998518 100644
--- a/src/colvar/Dimer.cpp
+++ b/src/colvar/Dimer.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Dipole.cpp b/src/colvar/Dipole.cpp
index 91a453ae916609961f842be9072dac24f0690ac6..1cec9586e14f43b2fd6fcaa7de46eb035d2ccd03 100644
--- a/src/colvar/Dipole.cpp
+++ b/src/colvar/Dipole.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Distance.cpp b/src/colvar/Distance.cpp
index b556e54b5c3a80bdba8dc196c70bb62df946350e..f6ffb9fa801807c2e53674b49c63247cbb980490 100644
--- a/src/colvar/Distance.cpp
+++ b/src/colvar/Distance.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/EEFSolv.cpp b/src/colvar/EEFSolv.cpp
index 58d2ca69ac47e8be74f465b62f13681cb63123b4..830193cbeaded005e95fc20f97981884f4572100 100644
--- a/src/colvar/EEFSolv.cpp
+++ b/src/colvar/EEFSolv.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/ERMSD.cpp b/src/colvar/ERMSD.cpp
index c64b81a5f116cf676585d54c7983f9354ff09caa..37cd410b85c850ccacd8e4cd14582112924e2d38 100644
--- a/src/colvar/ERMSD.cpp
+++ b/src/colvar/ERMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Energy.cpp b/src/colvar/Energy.cpp
index 10e19d5cbe8a0c22ba43b8608e1ad15aff99d483..4ae61168d379b77802d6fb2dc65652aac011be42 100644
--- a/src/colvar/Energy.cpp
+++ b/src/colvar/Energy.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/ExtraCV.cpp b/src/colvar/ExtraCV.cpp
index 82320fee6a41094cfafb8676caada89652d6f605..02d410b44fd8e943f0f724289c90fd271e00c788 100644
--- a/src/colvar/ExtraCV.cpp
+++ b/src/colvar/ExtraCV.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Fake.cpp b/src/colvar/Fake.cpp
index edf7979ebd733f983650b6201c428bb4977cf560..b338e2a2115475931d544ac9e61cecbf3ad1032f 100644
--- a/src/colvar/Fake.cpp
+++ b/src/colvar/Fake.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Gyration.cpp b/src/colvar/Gyration.cpp
index a7b01c2dcedea93ff2d0a533541fc29ec6733807..57911dc8c293a40d2f40732c8b2181dbeedbe15e 100644
--- a/src/colvar/Gyration.cpp
+++ b/src/colvar/Gyration.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/MultiRMSD.cpp b/src/colvar/MultiRMSD.cpp
index b0ccb9418981b98730cfeb3346e18ccd26f5067a..3a2429d0f21b93c98baa30284e675c51b9ed80dc 100644
--- a/src/colvar/MultiRMSD.cpp
+++ b/src/colvar/MultiRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/PCARMSD.cpp b/src/colvar/PCARMSD.cpp
index d235a5cda5a5296cbc40463d06f0e646b137fb46..3dbfd47b3b628f158ddc26dc5beb47132e43eac1 100644
--- a/src/colvar/PCARMSD.cpp
+++ b/src/colvar/PCARMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/PathMSD.cpp b/src/colvar/PathMSD.cpp
index e2e776678248a6aee17cb9ba1dd346b921b501ac..b5df0c3db341b0e587787057414ef1ce1aded0e1 100644
--- a/src/colvar/PathMSD.cpp
+++ b/src/colvar/PathMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/PathMSDBase.cpp b/src/colvar/PathMSDBase.cpp
index 9d16ea02533ea63bfc9fdd361e77b5398477010e..0ed4b9719ad21462afbb27bd31b2b84bddf2def9 100644
--- a/src/colvar/PathMSDBase.cpp
+++ b/src/colvar/PathMSDBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/PathMSDBase.h b/src/colvar/PathMSDBase.h
index 61eb90bb0dd1f75948693df3c390345998e2b8da..33a9f1b99adc193c256593159158541bd1948030 100644
--- a/src/colvar/PathMSDBase.h
+++ b/src/colvar/PathMSDBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Position.cpp b/src/colvar/Position.cpp
index d95a9234f6ccad5fe1ea3c343ff5d169bddd784b..7c92c4d8ffeb36d1e31bd6c4a04606c25861ee55 100644
--- a/src/colvar/Position.cpp
+++ b/src/colvar/Position.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/PropertyMap.cpp b/src/colvar/PropertyMap.cpp
index 820bff96b5d3ad16f2d537f7827e30a6d1a5ad89..35b8ec814431fcda0093c8fbc40277997244ac3e 100644
--- a/src/colvar/PropertyMap.cpp
+++ b/src/colvar/PropertyMap.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Puckering.cpp b/src/colvar/Puckering.cpp
index a68bd25255bbaf8aa7325e7fae4069f91dc52a64..52cedb4c6a12c665a49dcbcf32f929cbfaf7b0e2 100644
--- a/src/colvar/Puckering.cpp
+++ b/src/colvar/Puckering.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/RMSD.cpp b/src/colvar/RMSD.cpp
index 572fe2f5402350ab780e40054387a621d7d472eb..f9f74b6004745dde9a00ff0e4b0a10a0c1d0b7fe 100644
--- a/src/colvar/RMSD.cpp
+++ b/src/colvar/RMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Template.cpp b/src/colvar/Template.cpp
index 2a3c884b56b4d60ba1115d517975759eadded4fe..208d2e19da042ece25dd2bee5bf10eb924b8959b 100644
--- a/src/colvar/Template.cpp
+++ b/src/colvar/Template.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Torsion.cpp b/src/colvar/Torsion.cpp
index 7d0954e43c4f397fb985cc04db6a89a49a9440d6..01cf094ccfe48ba10abae7394696f57840fc41f1 100644
--- a/src/colvar/Torsion.cpp
+++ b/src/colvar/Torsion.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/colvar/Volume.cpp b/src/colvar/Volume.cpp
index 69823edda28258bc44a7b073ede2b89e6e03bf36..5b9f295e3469082de1003c6a99adc8c98e592069 100644
--- a/src/colvar/Volume.cpp
+++ b/src/colvar/Volume.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/config/Config.cpp b/src/config/Config.cpp
index 253b869f7128967cf220f0594bf203100e45f19c..22e2e54cb646e071291e621076c452f09f13fd2a 100644
--- a/src/config/Config.cpp
+++ b/src/config/Config.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/config/Config.h b/src/config/Config.h
index 724aa378de664852e43f30a84300084424cba6ec..7dd29cd75b01456950d710bcb47c4c730ceebf1c 100644
--- a/src/config/Config.h
+++ b/src/config/Config.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/config/Config.inc.in b/src/config/Config.inc.in
index 3a728243251c01128e5aade71556821b1179e867..6960a9dfb48f0346016662f95259f92891644519 100644
--- a/src/config/Config.inc.in
+++ b/src/config/Config.inc.in
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/config/ConfigInstall.cpp b/src/config/ConfigInstall.cpp
index d71f74b8de236f596a9094071971e5276f1dc0bb..f4f654badb2cf10d5acd6bc92bfdf251879648ca 100644
--- a/src/config/ConfigInstall.cpp
+++ b/src/config/ConfigInstall.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/Action.cpp b/src/core/Action.cpp
index d55c7addc36d8ec988916cd3b60558e8eb32d0ef..46c23df19ab031f39640f313446c43b4e0028d3a 100644
--- a/src/core/Action.cpp
+++ b/src/core/Action.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/Action.h b/src/core/Action.h
index 8dee6f68ad0a0f51b180bd55bde12106ed5e1c95..7acc9b06c5e96bb86ff47ddd4743576d5635dc1f 100644
--- a/src/core/Action.h
+++ b/src/core/Action.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionAnyorder.cpp b/src/core/ActionAnyorder.cpp
index 07d364108afb45c1f2682a26456ab5cf7982205c..79abebac0d14df97eec23da810958bba042408b5 100644
--- a/src/core/ActionAnyorder.cpp
+++ b/src/core/ActionAnyorder.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionAnyorder.h b/src/core/ActionAnyorder.h
index 5abb55c279efda2762d4a070d8e0a2d694801c01..8d92791e4c57ea4ecf6edc3bdd59028935515a80 100644
--- a/src/core/ActionAnyorder.h
+++ b/src/core/ActionAnyorder.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionAtomistic.cpp b/src/core/ActionAtomistic.cpp
index 163fb85f9556bd0ab1e3bf3829eb535298567f65..d9adc05d452a6bbd533f59465aaf99c51ff15969 100644
--- a/src/core/ActionAtomistic.cpp
+++ b/src/core/ActionAtomistic.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionAtomistic.h b/src/core/ActionAtomistic.h
index a7c28928252bfccf1c34c28e9f7e076552b3a9cb..fbef0c42809f9919041fd1835b05c16e773bfd36 100644
--- a/src/core/ActionAtomistic.h
+++ b/src/core/ActionAtomistic.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionPilot.cpp b/src/core/ActionPilot.cpp
index 01bf786005b9d7390e6502f20e7370e61d2bfc1f..fe4e855d0f54b272b2fbfcb09646d58852fca5c4 100644
--- a/src/core/ActionPilot.cpp
+++ b/src/core/ActionPilot.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionPilot.h b/src/core/ActionPilot.h
index ea9420ac7fc754f3edcd4ba13600d8a3b93262f9..d5a584334433ff563892224b8aa58b41f87a9764 100644
--- a/src/core/ActionPilot.h
+++ b/src/core/ActionPilot.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionRegister.cpp b/src/core/ActionRegister.cpp
index 71658cc20cd25f555b8183415a018c68367bc62c..205746ca5d3c446a401f9633f2b9616ce7286bd0 100644
--- a/src/core/ActionRegister.cpp
+++ b/src/core/ActionRegister.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionRegister.h b/src/core/ActionRegister.h
index 22a20de488fbaee1a10182d5b6cc154b3f3f958c..2de97a752b12f5f0007c817e60bc11cdedb2de2e 100644
--- a/src/core/ActionRegister.h
+++ b/src/core/ActionRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionSet.cpp b/src/core/ActionSet.cpp
index fee464865ac30527d02adee41c60b404197ba0d3..2dfd47a8394ee4d4e4dc85972c6157a35394908e 100644
--- a/src/core/ActionSet.cpp
+++ b/src/core/ActionSet.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionSet.h b/src/core/ActionSet.h
index c33310e9ad3581011a5ae6a172e2cfd396995e69..2d7d53f6b8aee3d0019eadeb553ce3e90ea6e2bb 100644
--- a/src/core/ActionSet.h
+++ b/src/core/ActionSet.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionSetup.cpp b/src/core/ActionSetup.cpp
index 64bb41ef65cb9d29e71a36ebf00e262980564f98..7c91f4d2499645ffa4c44cde6fad6e01d0877b2a 100644
--- a/src/core/ActionSetup.cpp
+++ b/src/core/ActionSetup.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionSetup.h b/src/core/ActionSetup.h
index 42ef01b10ad5b558ed5ee63cfc2c1e66edcea499..cebfbd9fec6c04a38bdf0af01bd2bb5ab807e897 100644
--- a/src/core/ActionSetup.h
+++ b/src/core/ActionSetup.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionShortcut.cpp b/src/core/ActionShortcut.cpp
index dae1e8f7a56e03d3555c12ed824672b64b81af8c..d216eb07e6b17d1228dff5442cbbf454a28443da 100644
--- a/src/core/ActionShortcut.cpp
+++ b/src/core/ActionShortcut.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionShortcut.h b/src/core/ActionShortcut.h
index 2edb227c8f6de89df29a7c115a1dc4573cad89ed..f46fe6561cf8f9ed7f4434b87f3bea164acce0df 100644
--- a/src/core/ActionShortcut.h
+++ b/src/core/ActionShortcut.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionWithArguments.cpp b/src/core/ActionWithArguments.cpp
index 95eaa96ab7883d014a9343ceadbd4ed90ecd18d3..4f40b45d2829cc7019c74ec1da16f7078fc0ce13 100644
--- a/src/core/ActionWithArguments.cpp
+++ b/src/core/ActionWithArguments.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionWithArguments.h b/src/core/ActionWithArguments.h
index 933a13555a8da8187e93c2e69c239259b507756c..c980e63d9abe15f9e601f0bf2c0bc0daa1bc4e5d 100644
--- a/src/core/ActionWithArguments.h
+++ b/src/core/ActionWithArguments.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionWithValue.cpp b/src/core/ActionWithValue.cpp
index bf6a4e7a40719e78c4836de9d0d48fcf30baa9fb..a5f9559b3a7bf99dcd72967231b367efb63c9d87 100644
--- a/src/core/ActionWithValue.cpp
+++ b/src/core/ActionWithValue.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionWithValue.h b/src/core/ActionWithValue.h
index 6b5afe856b351ea1685ce61abd8cd25aabaab830..22db0f44d1935c4739bfbf96fa15befdc1254739 100644
--- a/src/core/ActionWithValue.h
+++ b/src/core/ActionWithValue.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionWithVirtualAtom.cpp b/src/core/ActionWithVirtualAtom.cpp
index a8a1732ad2b7b6c2cb63586567f6c8f38e90455e..4a0363f7706680df635c90916784e7694ec5b203 100644
--- a/src/core/ActionWithVirtualAtom.cpp
+++ b/src/core/ActionWithVirtualAtom.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ActionWithVirtualAtom.h b/src/core/ActionWithVirtualAtom.h
index 973ea0b1826704bbf7e07c0308933a257954370e..07aafff5481b95095757be27015c6efda5bc32ed 100644
--- a/src/core/ActionWithVirtualAtom.h
+++ b/src/core/ActionWithVirtualAtom.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/Atoms.cpp b/src/core/Atoms.cpp
index 7cb7cf08933350f284861bd567f36f4a2bccf773..6d04900714065d0ce10b152fb9be10c982cfc00f 100644
--- a/src/core/Atoms.cpp
+++ b/src/core/Atoms.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/Atoms.h b/src/core/Atoms.h
index 9cd8bdb0c2da0a566c21f726e42b4510492efe24..ad56b4f81d1ce271d9652ea4c64b215dfe628aec 100644
--- a/src/core/Atoms.h
+++ b/src/core/Atoms.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/CLTool.cpp b/src/core/CLTool.cpp
index c029e42dfa290a17d39f841eac2bf252de4a1f88..19a520c151249b0a6bd69cee7631de0df4467827 100644
--- a/src/core/CLTool.cpp
+++ b/src/core/CLTool.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/CLTool.h b/src/core/CLTool.h
index d05d60352c1bffaf925859e766f32cb71d629d29..9200e80261ea7e9956e86794ccb3617842ab3889 100644
--- a/src/core/CLTool.h
+++ b/src/core/CLTool.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/CLToolMain.cpp b/src/core/CLToolMain.cpp
index 19bd85eca6a17f7b4767bd133cf96a88cf2619de..520898680506af130f25112f92f16c0283d3c7d3 100644
--- a/src/core/CLToolMain.cpp
+++ b/src/core/CLToolMain.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/CLToolMain.h b/src/core/CLToolMain.h
index 88b6fc3ee28ea70046c821393f3f53af13f84f34..3d05dc8da69cd580f3e4857e06fcf6206e26d46b 100644
--- a/src/core/CLToolMain.h
+++ b/src/core/CLToolMain.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/CLToolRegister.cpp b/src/core/CLToolRegister.cpp
index 9cd7cc86ae1701bb800904934b4062ad642fdd70..ceea87583ce066fbaabd2ff73be648a27bbc9348 100644
--- a/src/core/CLToolRegister.cpp
+++ b/src/core/CLToolRegister.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/CLToolRegister.h b/src/core/CLToolRegister.h
index 8ff13d826b3689089d3ca556cf729292a6f65d86..823e28f0d2313a8ec331832782e2ca889f5f2804 100644
--- a/src/core/CLToolRegister.h
+++ b/src/core/CLToolRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/Colvar.cpp b/src/core/Colvar.cpp
index 702c4ceded59b55ed5a8ee7aebd8583282cabfd9..116e56901846c8f07ee174582555befc60804195 100644
--- a/src/core/Colvar.cpp
+++ b/src/core/Colvar.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/Colvar.h b/src/core/Colvar.h
index 95ea324919e954cee02565d8d341418a633f776a..47bf4da80fa4d4fc1fd66b3795dfa1e991548d46 100644
--- a/src/core/Colvar.h
+++ b/src/core/Colvar.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/DataFetchingObject.cpp b/src/core/DataFetchingObject.cpp
index f9b9d15cd37afb7f89ba29b13c450cf936260af5..9afd9f8606c2999c3a78e455c5472c635d99595c 100644
--- a/src/core/DataFetchingObject.cpp
+++ b/src/core/DataFetchingObject.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/DataFetchingObject.h b/src/core/DataFetchingObject.h
index 695f5540a85f86a6c41560316735408d9fc94a03..15df38f9c05f5d2c5a407796ddebc7880401523c 100644
--- a/src/core/DataFetchingObject.h
+++ b/src/core/DataFetchingObject.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ExchangePatterns.cpp b/src/core/ExchangePatterns.cpp
index 1f28f9de169b63804ac569d7e65057a58830e1db..0c4a878bdaf92a3661bae03826d7afb7938525cf 100644
--- a/src/core/ExchangePatterns.cpp
+++ b/src/core/ExchangePatterns.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/ExchangePatterns.h b/src/core/ExchangePatterns.h
index 2b8022451b298a8d52c4590b01ff7ed3dedc5bf1..5ea65b15d1818a39aca83aad0d016bb472d256bd 100644
--- a/src/core/ExchangePatterns.h
+++ b/src/core/ExchangePatterns.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/FlexibleBin.cpp b/src/core/FlexibleBin.cpp
index b7296658cccb0c83beef8561a42eaf83523a02b9..e4491e167bc587e56042e031e8a950f7f06db6b2 100644
--- a/src/core/FlexibleBin.cpp
+++ b/src/core/FlexibleBin.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/FlexibleBin.h b/src/core/FlexibleBin.h
index 19a4a0314e7d26e011a2da7bdf189e1203462394..94a75928387ab42d7f5707331fa76ea528960197 100644
--- a/src/core/FlexibleBin.h
+++ b/src/core/FlexibleBin.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/GREX.cpp b/src/core/GREX.cpp
index 87947d8793a14463d9f5a4985b386cd679dd8518..03ced29ac154f1535e1f0b247c2de356c25a94a3 100644
--- a/src/core/GREX.cpp
+++ b/src/core/GREX.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/GREX.h b/src/core/GREX.h
index 662aef75f0412a1da2931f6fc6d1e43715f09b43..a9a82326a6f947f85357a73c65850ae2fbf9cd51 100644
--- a/src/core/GREX.h
+++ b/src/core/GREX.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/MDAtoms.cpp b/src/core/MDAtoms.cpp
index f86a3ad24a7649bafb3b59d86a50914e084837cc..e807f525be39e46504a9f44762c1a226042dd85b 100644
--- a/src/core/MDAtoms.cpp
+++ b/src/core/MDAtoms.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/MDAtoms.h b/src/core/MDAtoms.h
index 8028ad46a35ba1be26ab49e5e662acdffd491b4d..cba5ba05f51c924c00676623a53235160c33228a 100644
--- a/src/core/MDAtoms.h
+++ b/src/core/MDAtoms.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/PlumedMain.cpp b/src/core/PlumedMain.cpp
index b03ce0f91994a65d7547e5c2214cdc2eb8a7ac3c..a0a3e7309ab14dc7aab48319334ac04b4d8e78db 100644
--- a/src/core/PlumedMain.cpp
+++ b/src/core/PlumedMain.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/PlumedMain.h b/src/core/PlumedMain.h
index 3721290fae936919fb17b43657975f6d7ac0cfed..a1e66ee87a40c24e724d26692422e78dced396bd 100644
--- a/src/core/PlumedMain.h
+++ b/src/core/PlumedMain.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/PlumedMainInitializer.cpp b/src/core/PlumedMainInitializer.cpp
index c60f21137207300b3850d83a548dd97e55a560dd..9627ea19bb678426a16db712a127f386a9d7fdb3 100644
--- a/src/core/PlumedMainInitializer.cpp
+++ b/src/core/PlumedMainInitializer.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/PlumedMainInitializer.h b/src/core/PlumedMainInitializer.h
index 55163a227c0b67dad2473022e055863626c01a2b..c63206c4ccfdce1caeb6c41293f40dc3817e3684 100644
--- a/src/core/PlumedMainInitializer.h
+++ b/src/core/PlumedMainInitializer.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/SetupMolInfo.cpp b/src/core/SetupMolInfo.cpp
index ef290ad7f5cb58d145cb5668a1da19adaae5bbfd..9da8a05c38c007f8bcc6ac24d717597f030ab3a9 100644
--- a/src/core/SetupMolInfo.cpp
+++ b/src/core/SetupMolInfo.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/SetupMolInfo.h b/src/core/SetupMolInfo.h
index 70a3f05a8de570ed9b54b7cdda172e610b65b0bb..a9184bc8ea92d7bd2d17c39ab33ce5820841dbe1 100644
--- a/src/core/SetupMolInfo.h
+++ b/src/core/SetupMolInfo.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/TargetDist.cpp b/src/core/TargetDist.cpp
index 25aa5ce133877dc5df9907c5c7f856be6db8983f..7cd50cdd232d7304d51d576aa2d3c4ac225b9d03 100644
--- a/src/core/TargetDist.cpp
+++ b/src/core/TargetDist.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/TargetDist.h b/src/core/TargetDist.h
index 2c92a105f083c926caca6f7e60c788d1635c4f9c..3e24049f8c27137f4cc46ac1273176aa572811cf 100644
--- a/src/core/TargetDist.h
+++ b/src/core/TargetDist.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/Value.cpp b/src/core/Value.cpp
index 459652766d1edcee415012132fff911f5081b612..3097cc2fe5f1cfe7f2c42b3d63486baf3e534e47 100644
--- a/src/core/Value.cpp
+++ b/src/core/Value.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/Value.h b/src/core/Value.h
index 975cb776ed4e166f230a3c0a1f7259bbf84adcb1..07ff315531cf5b0ab35c3e60bb05014a5a7727ef 100644
--- a/src/core/Value.h
+++ b/src/core/Value.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/WithCmd.cpp b/src/core/WithCmd.cpp
index b92ba559a8fafb864ddb59adb5e3854018d740f5..87bd5d0532d357464056522e91cc7218fb27db08 100644
--- a/src/core/WithCmd.cpp
+++ b/src/core/WithCmd.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/core/WithCmd.h b/src/core/WithCmd.h
index 61e2f12fa954856dd78b64493cc51523003a8ac9..884ab32e693efe50b376fbc25e5937dacecb0581 100644
--- a/src/core/WithCmd.h
+++ b/src/core/WithCmd.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/BondOrientation.cpp b/src/crystallization/BondOrientation.cpp
index c573a2614750f039ed810153fb71174e288df689..1229d1c2ccbcdd6aba173ddc379dd518d992c764 100644
--- a/src/crystallization/BondOrientation.cpp
+++ b/src/crystallization/BondOrientation.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/CubicHarmonicBase.cpp b/src/crystallization/CubicHarmonicBase.cpp
index 0049193f8084e4ee2ec4fe15fb31adb6652e6020..057693ebd691e8596e2e5a40749cde98e160f574 100644
--- a/src/crystallization/CubicHarmonicBase.cpp
+++ b/src/crystallization/CubicHarmonicBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/CubicHarmonicBase.h b/src/crystallization/CubicHarmonicBase.h
index 60ca73b47ee21b940900577cfae7b98fbdc79c26..8c548a674c1eef89db91a5391ecba88ae376fb5c 100644
--- a/src/crystallization/CubicHarmonicBase.h
+++ b/src/crystallization/CubicHarmonicBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Fccubic.cpp b/src/crystallization/Fccubic.cpp
index e887ba2290436d8cc3de5ec2f8e3cf194a198924..d5a8cf7602a84a00637620ac8dac5efb0ea26c67 100644
--- a/src/crystallization/Fccubic.cpp
+++ b/src/crystallization/Fccubic.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Gradient.cpp b/src/crystallization/Gradient.cpp
index 5a943f1fb594d08704319457a0410ccf337e0c7b..dde0ef094899be5c6822bd2b6f79b1534eadf845 100644
--- a/src/crystallization/Gradient.cpp
+++ b/src/crystallization/Gradient.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Gradient.h b/src/crystallization/Gradient.h
index 11039484b635bdf7922a6add3b6a55ff16ac7896..58bd8ba6554a4b9c2c9442b69483e2c4123dc7d5 100644
--- a/src/crystallization/Gradient.h
+++ b/src/crystallization/Gradient.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/GradientVessel.cpp b/src/crystallization/GradientVessel.cpp
index 0fb69e8a00e4cb236e548104f6d5534379cf60b0..ba03cbd3eb79c1d5c260d6dc2555499d1da844d6 100644
--- a/src/crystallization/GradientVessel.cpp
+++ b/src/crystallization/GradientVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/InterMolecularTorsions.cpp b/src/crystallization/InterMolecularTorsions.cpp
index e8e93cf6cd355331397392f95749aea234832229..3622c89418b92c6b1cafcff01b295b4118f189e5 100644
--- a/src/crystallization/InterMolecularTorsions.cpp
+++ b/src/crystallization/InterMolecularTorsions.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/LocalSteinhardt.cpp b/src/crystallization/LocalSteinhardt.cpp
index d45daa20d0dfb667189af1612bc2c8fb6d8987ba..92e86370ccf4d3db422f76e90f30305214703c24 100644
--- a/src/crystallization/LocalSteinhardt.cpp
+++ b/src/crystallization/LocalSteinhardt.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/LocalSteinhardt.h b/src/crystallization/LocalSteinhardt.h
index 2aeb76b62b5f7295a08b2265a0248dabb756820b..b69702f7e522c2349003c73a525f96fc104aa90d 100644
--- a/src/crystallization/LocalSteinhardt.h
+++ b/src/crystallization/LocalSteinhardt.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/MoleculeOrientation.cpp b/src/crystallization/MoleculeOrientation.cpp
index a2ed7f598be906a64c259092e288a02e2c338737..a78ebf543b31f8337bafc566641f06d0f5a66ff7 100644
--- a/src/crystallization/MoleculeOrientation.cpp
+++ b/src/crystallization/MoleculeOrientation.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/MoleculePlane.cpp b/src/crystallization/MoleculePlane.cpp
index 654d87981e0d44780a83a02bbd2a9f12d873125c..f39ad160bd1ed1b9480b50f432ac181ec9a6ef41 100644
--- a/src/crystallization/MoleculePlane.cpp
+++ b/src/crystallization/MoleculePlane.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/OrientationSphere.cpp b/src/crystallization/OrientationSphere.cpp
index 0941391277ccecc81ccbaa1c201972369881a601..3230ab93355fefbd35fd232438a783b0f78c6a5f 100644
--- a/src/crystallization/OrientationSphere.cpp
+++ b/src/crystallization/OrientationSphere.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/OrientationSphere.h b/src/crystallization/OrientationSphere.h
index a920766387ef82e2de4dca7ed91c1cb91404e77b..0fc8ff723e1ef9708bf18e4c6b8e2d5966b22b12 100644
--- a/src/crystallization/OrientationSphere.h
+++ b/src/crystallization/OrientationSphere.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/PolymerAngles.cpp b/src/crystallization/PolymerAngles.cpp
index cc2fefe9b2906ad8aaca39076a6d7d7e3d75d69c..c9a90c5593f1ff8de7b94efa67fc96c747096fba 100644
--- a/src/crystallization/PolymerAngles.cpp
+++ b/src/crystallization/PolymerAngles.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Q3.cpp b/src/crystallization/Q3.cpp
index 0e182fb6d20aff55473fa19f90042e7cdd8856b9..4b7f996f19e328f3810234b61160168f79284631 100644
--- a/src/crystallization/Q3.cpp
+++ b/src/crystallization/Q3.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Q4.cpp b/src/crystallization/Q4.cpp
index 79565db2024d46bc61b3aefe86c67dfd48eb6283..3b5a347edfc0ee48f46a2e32f85adfcc71fa398c 100644
--- a/src/crystallization/Q4.cpp
+++ b/src/crystallization/Q4.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Q6.cpp b/src/crystallization/Q6.cpp
index f9729b48a3212b2681b4a84ac16c5353fcd90451..5c9d5c2fae91093702c3a629589a69767478a8fd 100644
--- a/src/crystallization/Q6.cpp
+++ b/src/crystallization/Q6.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/SMAC.cpp b/src/crystallization/SMAC.cpp
index 4481f4e8df36e50a1effea2f7e47e2326201c6ed..f0f23ab28fdbd5bbd87a9eb8bc814e7e168ad593 100644
--- a/src/crystallization/SMAC.cpp
+++ b/src/crystallization/SMAC.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/SimpleCubic.cpp b/src/crystallization/SimpleCubic.cpp
index ef3253e343e3b87c71db1b401b56eb93f61eb669..107ca5db823c9af0cad34fb09c86ce5901b19273 100644
--- a/src/crystallization/SimpleCubic.cpp
+++ b/src/crystallization/SimpleCubic.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Steinhardt.cpp b/src/crystallization/Steinhardt.cpp
index 57d685f86fbc93a64d58dd1a1a356a72ec4a5aef..5928a36fe2de0051c4991cbbabe8b9f1040d5577 100644
--- a/src/crystallization/Steinhardt.cpp
+++ b/src/crystallization/Steinhardt.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Steinhardt.h b/src/crystallization/Steinhardt.h
index dd2efe94d4eede03cb1948d252669be1d637f973..b2083de4fec0e7ee6cc68c37803cddca44a984a3 100644
--- a/src/crystallization/Steinhardt.h
+++ b/src/crystallization/Steinhardt.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/Tetrahedral.cpp b/src/crystallization/Tetrahedral.cpp
index 05ec6393c423805284981a1e9bc9b4201c59db6c..2938cb1f65a38bb286169da9624ae149b6b8f03a 100644
--- a/src/crystallization/Tetrahedral.cpp
+++ b/src/crystallization/Tetrahedral.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/VectorMean.cpp b/src/crystallization/VectorMean.cpp
index 1bf57adb556a93087152bcfdb6525855f2005584..be82e7a61378f5bb09749f96ba9dea38e666c10a 100644
--- a/src/crystallization/VectorMean.cpp
+++ b/src/crystallization/VectorMean.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/VectorMultiColvar.cpp b/src/crystallization/VectorMultiColvar.cpp
index 7cd53320f5f1c1b215a769d8b52ea95b4bc1f634..aa8f33dbda7838337785342c4f268a35c0c7a4c9 100644
--- a/src/crystallization/VectorMultiColvar.cpp
+++ b/src/crystallization/VectorMultiColvar.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/VectorMultiColvar.h b/src/crystallization/VectorMultiColvar.h
index 614e897feaf8469a68fd24612fc7d3930ec4cd71..0f45d379af0bf989df16cf1126d791b5ae098f78 100644
--- a/src/crystallization/VectorMultiColvar.h
+++ b/src/crystallization/VectorMultiColvar.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/crystallization/VectorSum.cpp b/src/crystallization/VectorSum.cpp
index 37c852f114c56cc546e186d4dd1cdc551ed67529..597fcc5b5f03932e72b22ac5137022f25acfcdcf 100644
--- a/src/crystallization/VectorSum.cpp
+++ b/src/crystallization/VectorSum.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/ClassicalMultiDimensionalScaling.cpp b/src/dimred/ClassicalMultiDimensionalScaling.cpp
index 52bf5c0ef3b2d3fc173407752eb7d15db49995d9..feaafeb6800d139164347d1753357ab9abe11813 100644
--- a/src/dimred/ClassicalMultiDimensionalScaling.cpp
+++ b/src/dimred/ClassicalMultiDimensionalScaling.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/DimensionalityReductionBase.cpp b/src/dimred/DimensionalityReductionBase.cpp
index 36eb8cdd44e2b1b7133a356bbab47e9db1666fad..b930d2742bee012b20b39337ab4eb212489579ba 100644
--- a/src/dimred/DimensionalityReductionBase.cpp
+++ b/src/dimred/DimensionalityReductionBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/DimensionalityReductionBase.h b/src/dimred/DimensionalityReductionBase.h
index 5f0772824fbe5b2bcdb99e41d732b92a94a363f1..7f95d8cd258e06fbbad1f4c657a2149ac75c6de5 100644
--- a/src/dimred/DimensionalityReductionBase.h
+++ b/src/dimred/DimensionalityReductionBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/OutputPCAProjections.cpp b/src/dimred/OutputPCAProjections.cpp
index e0ff125097432e632442375aa5329b26b3f3782c..b13813c0f8c1d84084aefe5eceb15c0ba9af4d20 100644
--- a/src/dimred/OutputPCAProjections.cpp
+++ b/src/dimred/OutputPCAProjections.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/PCA.cpp b/src/dimred/PCA.cpp
index 2b0acbc1f5b6832a97d8f21fe5f7c456f807967c..1a02bf0fbe38e8c4e8e1be6e59f9d66a34a6818c 100644
--- a/src/dimred/PCA.cpp
+++ b/src/dimred/PCA.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/PCA.h b/src/dimred/PCA.h
index 83e322d73bb7ac70e6e50ddd541d3c934f1d8768..9a50bb1c9696e2dc860cbb550afe0c5be35eab25 100644
--- a/src/dimred/PCA.h
+++ b/src/dimred/PCA.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/ProjectNonLandmarkPoints.cpp b/src/dimred/ProjectNonLandmarkPoints.cpp
index cf353493033c36a5506acbb065b25577d44d578c..c44b4af198bf738a820bde313b2d1436933084e2 100644
--- a/src/dimred/ProjectNonLandmarkPoints.cpp
+++ b/src/dimred/ProjectNonLandmarkPoints.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SMACOF.cpp b/src/dimred/SMACOF.cpp
index 03e4fd50088d15c039cff0b1869f1df67a33ea11..f986d1e61296a73b02d6ef045a48f513e1f426e9 100644
--- a/src/dimred/SMACOF.cpp
+++ b/src/dimred/SMACOF.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SMACOF.h b/src/dimred/SMACOF.h
index 784788092245dec0db73842e415378bd33d1fb5d..11b122e741350cd1daa84f8a630ca9e883e56e66 100644
--- a/src/dimred/SMACOF.h
+++ b/src/dimred/SMACOF.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SketchMap.cpp b/src/dimred/SketchMap.cpp
index 6fa0a6fa1a21373beb2adbcc6a006d95952052f5..91c913129a48086f1940abeb747ccaf6093fa763 100644
--- a/src/dimred/SketchMap.cpp
+++ b/src/dimred/SketchMap.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SketchMapBase.cpp b/src/dimred/SketchMapBase.cpp
index b50ebd5a5cb81325b1d14c653b8bf9f411dade56..aa7b74733eb6535c534731e78b11f1352102877f 100644
--- a/src/dimred/SketchMapBase.cpp
+++ b/src/dimred/SketchMapBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SketchMapBase.h b/src/dimred/SketchMapBase.h
index f2b2a9cbc77da9e181fca5674b251d977b788ea3..42b4b459e3328f04788165cabc5e7b9fa324ee9a 100644
--- a/src/dimred/SketchMapBase.h
+++ b/src/dimred/SketchMapBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SketchMapConjGrad.cpp b/src/dimred/SketchMapConjGrad.cpp
index c78fd7a8de300597929681fc847e6aea29433483..7d8fd98008cb24730d98acc8ab791b84d252039e 100644
--- a/src/dimred/SketchMapConjGrad.cpp
+++ b/src/dimred/SketchMapConjGrad.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SketchMapPointwise.cpp b/src/dimred/SketchMapPointwise.cpp
index b8a8a865e700edb42b5d8d7934ec75b49017d711..ebe3e71a02a52d443ac0465b7fc7767007d23b88 100644
--- a/src/dimred/SketchMapPointwise.cpp
+++ b/src/dimred/SketchMapPointwise.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SketchMapRead.cpp b/src/dimred/SketchMapRead.cpp
index 506dd7fa51907531d8f5595f45a465cacaf3d980..89e0dceaead1921bc5b219429b1c732eabd8e7e0 100644
--- a/src/dimred/SketchMapRead.cpp
+++ b/src/dimred/SketchMapRead.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SketchMapSmacof.cpp b/src/dimred/SketchMapSmacof.cpp
index 2e6130f26a918a51efe513d0b3c5235e76550832..c34a02f923ac57bb2ae2807dce240dff1b1c4f3f 100644
--- a/src/dimred/SketchMapSmacof.cpp
+++ b/src/dimred/SketchMapSmacof.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/dimred/SmacoffMDS.cpp b/src/dimred/SmacoffMDS.cpp
index add9d53ad6dc9371c9a50793ced910425c2a1041..278b68f4f92f2f191f6f0a28500c36d8fa506693 100644
--- a/src/dimred/SmacoffMDS.cpp
+++ b/src/dimred/SmacoffMDS.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/ActionRegister.h b/src/function/ActionRegister.h
index 1d08ac735ec57dd63f10d6807903242e02ea4542..3cfc42dffc81d42a2e87af7fb213e34310930962 100644
--- a/src/function/ActionRegister.h
+++ b/src/function/ActionRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Combine.cpp b/src/function/Combine.cpp
index 93868e9d8adf70e77d11ff133c4aae76c07dc67a..a9b9be3f046fc8daedd33b169ba80961ba3b51ec 100644
--- a/src/function/Combine.cpp
+++ b/src/function/Combine.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Custom.cpp b/src/function/Custom.cpp
index 630cde788b2ef4dd5658e5fd0e3a5d2da24390d8..82e026c482f420bcb049fdb8243bf9d82a5e47b8 100644
--- a/src/function/Custom.cpp
+++ b/src/function/Custom.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Ensemble.cpp b/src/function/Ensemble.cpp
index 90a41e0dd973da7200df7d693ae8217bba7c758c..c3bbacf9cf455d3d47d50188522af31b078ca70d 100644
--- a/src/function/Ensemble.cpp
+++ b/src/function/Ensemble.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/FuncPathMSD.cpp b/src/function/FuncPathMSD.cpp
index 9c578b9fad42f382b0ecdc7bd6dc464ae938a7d8..158da316673ba7a7089445129126d334aff2a2ad 100644
--- a/src/function/FuncPathMSD.cpp
+++ b/src/function/FuncPathMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/FuncSumHills.cpp b/src/function/FuncSumHills.cpp
index ce5d2ce4b82e127c36c0c5bbc5e3e6decca8b60b..1e31e19f27778f23f1ee620a50bb3663576d2ba7 100644
--- a/src/function/FuncSumHills.cpp
+++ b/src/function/FuncSumHills.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Function.cpp b/src/function/Function.cpp
index 90b00e9cd57cd54ec2d6548e993e34678705f55e..85708812ca4f9ace3a4cabfca0daad52b0bc6fe4 100644
--- a/src/function/Function.cpp
+++ b/src/function/Function.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Function.h b/src/function/Function.h
index ae53b75b64c79d99ebeddae9e43354d62e454b3f..9754ea85cd6ed7b7b2801db9923bebcd5e537ae4 100644
--- a/src/function/Function.h
+++ b/src/function/Function.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/LocalEnsemble.cpp b/src/function/LocalEnsemble.cpp
index 468ffb9d7d360be7ed3565db35d15d801a775e37..2ee5b3a42b93d3be34aa0415f20751c550cf86cc 100644
--- a/src/function/LocalEnsemble.cpp
+++ b/src/function/LocalEnsemble.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Piecewise.cpp b/src/function/Piecewise.cpp
index 3615f47c0efcb69822a945b4bf37bc9c1575d512..334a29d9bd849f97213b02145ab4c05a6b8cccb0 100644
--- a/src/function/Piecewise.cpp
+++ b/src/function/Piecewise.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Sort.cpp b/src/function/Sort.cpp
index 24d90a8b8721538587df354e89701b7b7cdfb389..72b51d1013d566975389c2dacb27c38b3e88ea13 100644
--- a/src/function/Sort.cpp
+++ b/src/function/Sort.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Stats.cpp b/src/function/Stats.cpp
index 0834226f2589fff829ef39addf7ecf043fae427e..71133a65618c3bd70a98199c3bc80e86e85bbe4f 100644
--- a/src/function/Stats.cpp
+++ b/src/function/Stats.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/function/Target.cpp b/src/function/Target.cpp
index ee87a44a23e340241d9264ef3912985a65f15524..ce4a81396f1ffddf405a9f3e0c98ed5a5d65fef7 100644
--- a/src/function/Target.cpp
+++ b/src/function/Target.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/Debug.cpp b/src/generic/Debug.cpp
index 6edd2ec8deec872200258434ecea7266e2316027..7b46c2fd8d420e7deefb328a6e971a1f98e70083 100644
--- a/src/generic/Debug.cpp
+++ b/src/generic/Debug.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/DumpAtoms.cpp b/src/generic/DumpAtoms.cpp
index 6bad49b339ff220a254f2a7beee4ffd2b8e08bcd..d7ac9ff7e1f2a081510db6d07bcda5016d3b5f2e 100644
--- a/src/generic/DumpAtoms.cpp
+++ b/src/generic/DumpAtoms.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/DumpDerivatives.cpp b/src/generic/DumpDerivatives.cpp
index a2ec2e6ad6612153d3e771233051d0c5d8d2dad7..13b54416c4a498c415a9ea136331467bd48a904b 100644
--- a/src/generic/DumpDerivatives.cpp
+++ b/src/generic/DumpDerivatives.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/DumpForces.cpp b/src/generic/DumpForces.cpp
index 00b490b1eebcc7c3c84ff03684dc819135b8ffb7..be933f25ff3b60e02392d4db11e5a78e1689cef5 100644
--- a/src/generic/DumpForces.cpp
+++ b/src/generic/DumpForces.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/DumpMassCharge.cpp b/src/generic/DumpMassCharge.cpp
index 0f60f682c2701f8c9b9c98a486637459f7bd6777..363053e4b8206967951c3d4e29b497b034d92849 100644
--- a/src/generic/DumpMassCharge.cpp
+++ b/src/generic/DumpMassCharge.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/DumpProjections.cpp b/src/generic/DumpProjections.cpp
index 46275a120d6bcb2ff0eabbb1d01ad43a7a35733d..16c41757d87c89d39c177a28847071f6e68ff48b 100644
--- a/src/generic/DumpProjections.cpp
+++ b/src/generic/DumpProjections.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/EffectiveEnergyDrift.cpp b/src/generic/EffectiveEnergyDrift.cpp
index 750a2f824e935f6d1e6e9c160168461c2d82c62b..a85fba10b8a7bf268047a62ac7d042df53db6e8c 100644
--- a/src/generic/EffectiveEnergyDrift.cpp
+++ b/src/generic/EffectiveEnergyDrift.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/EndPlumed.cpp b/src/generic/EndPlumed.cpp
index 71ad70cf50d462fbffdd4b54c2c57e8f37ef929c..e4d3ba2c7e4329389f35c52ce4a6a8b68fcc8473 100644
--- a/src/generic/EndPlumed.cpp
+++ b/src/generic/EndPlumed.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/FitToTemplate.cpp b/src/generic/FitToTemplate.cpp
index 69f0beb28fd4ab5457a9d57ea041579acf17a32b..66c4648a5f7dac2597b2e93a6b1e2376dbea92d6 100644
--- a/src/generic/FitToTemplate.cpp
+++ b/src/generic/FitToTemplate.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/Flush.cpp b/src/generic/Flush.cpp
index b4dcf50a85b346805650cba4105019e4c529ff8d..57edfc5202e28747bbdee57629706e01f40782b4 100644
--- a/src/generic/Flush.cpp
+++ b/src/generic/Flush.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/Group.cpp b/src/generic/Group.cpp
index bdf44b2235b897a18e94ea9cbd27cb82989a6525..811fb0cb2a67a2e3466e4c0f55acf2cd9fe94608 100644
--- a/src/generic/Group.cpp
+++ b/src/generic/Group.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/Include.cpp b/src/generic/Include.cpp
index d146678a54f6fef9db40b8250b6fcb796ebf85e2..23a498fc3704898ca4f4355ae000fafdf5c6298c 100644
--- a/src/generic/Include.cpp
+++ b/src/generic/Include.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/Plumed.cpp b/src/generic/Plumed.cpp
index 6c1b29127a1661dfde41757a3463187b7dae3dbc..6e6625cbba45a1d2ed1ea39e66580e6c45a7abe5 100644
--- a/src/generic/Plumed.cpp
+++ b/src/generic/Plumed.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/Print.cpp b/src/generic/Print.cpp
index 4cdaf39b5a5a52e7e7c69ded2ac6aa12614fc4bc..a385241be9d965179af241a6e84677c081cfce51 100644
--- a/src/generic/Print.cpp
+++ b/src/generic/Print.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/RandomExchanges.cpp b/src/generic/RandomExchanges.cpp
index 3d7e6a6f4ea431ca0b0b6b1e1c6a9529c46f80ae..1d8ab85e7f366433a288e0bcd1346a962c526d22 100644
--- a/src/generic/RandomExchanges.cpp
+++ b/src/generic/RandomExchanges.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/Read.cpp b/src/generic/Read.cpp
index 55907468844635c2c73bda4046ff6ae96da16213..e79d5c52f0d5532ee0cbc4dd9b096a4d470b6dd5 100644
--- a/src/generic/Read.cpp
+++ b/src/generic/Read.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/ResetCell.cpp b/src/generic/ResetCell.cpp
index b7818dfebb84beef29d7df66a48eaae60bfd2155..52f54c54259b321b22efb9725a3b5224b98d4fc6 100644
--- a/src/generic/ResetCell.cpp
+++ b/src/generic/ResetCell.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/Time.cpp b/src/generic/Time.cpp
index 0d9aee6478554ca7eedf2f36c081d38bd6e040de..7df90e975a476142cf59abf20ef2481572264d31 100644
--- a/src/generic/Time.cpp
+++ b/src/generic/Time.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/UpdateIf.cpp b/src/generic/UpdateIf.cpp
index acd44f61123e468f81402f1e9d798e0d37e4c2e6..3ac5f5aeaee95c01ab5001a6a1c755575ce64874 100644
--- a/src/generic/UpdateIf.cpp
+++ b/src/generic/UpdateIf.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/WholeMolecules.cpp b/src/generic/WholeMolecules.cpp
index 33843bd7308e3f4fd8e57973d1beee32501be099..bbf25bb1e7abb12871cf38b3622b901f19ba3933 100644
--- a/src/generic/WholeMolecules.cpp
+++ b/src/generic/WholeMolecules.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/generic/WrapAround.cpp b/src/generic/WrapAround.cpp
index f9f830791b45d983d6d6507677440a33dc748769..ad8a5839f573c77bebb49f5967983a330621f26a 100644
--- a/src/generic/WrapAround.cpp
+++ b/src/generic/WrapAround.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ActionWithGrid.cpp b/src/gridtools/ActionWithGrid.cpp
index f8ad8eeaba593fdc3f42201d9f0c0d292befb1a8..1e687f6e82cf3ac1d2359a6ee064a9dfc8b8fc55 100644
--- a/src/gridtools/ActionWithGrid.cpp
+++ b/src/gridtools/ActionWithGrid.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ActionWithGrid.h b/src/gridtools/ActionWithGrid.h
index 23ab50f67451e916de69c93eeb6320378fe85848..178e34f8e642802d70081c47a276ec0c609fb7a1 100644
--- a/src/gridtools/ActionWithGrid.h
+++ b/src/gridtools/ActionWithGrid.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ActionWithInputGrid.cpp b/src/gridtools/ActionWithInputGrid.cpp
index d8cc789ea264afaf9caad733b845556d927ed068..a17f6003747979de0949ae310082712c86dc2e9b 100644
--- a/src/gridtools/ActionWithInputGrid.cpp
+++ b/src/gridtools/ActionWithInputGrid.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ActionWithInputGrid.h b/src/gridtools/ActionWithInputGrid.h
index bf595a58f5f066cddaaded25d880151f67a4917b..0c7946cc04e28e0c3933765784043e5eace43a80 100644
--- a/src/gridtools/ActionWithInputGrid.h
+++ b/src/gridtools/ActionWithInputGrid.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ActionWithIntegral.cpp b/src/gridtools/ActionWithIntegral.cpp
index 340a2511abf6028fa426570279dddfe374225c44..a150bc1333da65672eae50a3768b4bdd92fc5e62 100644
--- a/src/gridtools/ActionWithIntegral.cpp
+++ b/src/gridtools/ActionWithIntegral.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ActionWithIntegral.h b/src/gridtools/ActionWithIntegral.h
index d666ea4c1707e0d67f1c70ccd631fd224d31b027..bb14a2dc7e7c164631b002ca7058995e24ed0379 100644
--- a/src/gridtools/ActionWithIntegral.h
+++ b/src/gridtools/ActionWithIntegral.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/AverageOnGrid.cpp b/src/gridtools/AverageOnGrid.cpp
index 03980f88eba31704e6f08913475ca80847eedd96..8c9cd8c3ddb40aaf671e6031f5292accb4f406e4 100644
--- a/src/gridtools/AverageOnGrid.cpp
+++ b/src/gridtools/AverageOnGrid.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/AverageOnGrid.h b/src/gridtools/AverageOnGrid.h
index 16b1154a581078a880257cd5e1c26af603814d63..a0679695c7d7c9290364b7ff193e38e93225b3ff 100644
--- a/src/gridtools/AverageOnGrid.h
+++ b/src/gridtools/AverageOnGrid.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ContourFindingBase.cpp b/src/gridtools/ContourFindingBase.cpp
index d9a752f3be161f3507e571c285ce0ba06fafa1cb..f4fe38b35434329f7c39936361ce5ff5d07e110c 100644
--- a/src/gridtools/ContourFindingBase.cpp
+++ b/src/gridtools/ContourFindingBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ContourFindingBase.h b/src/gridtools/ContourFindingBase.h
index 4309cd87d12b874f11160c6ed848bf4506159c22..d40cefade8fcb1491d503349d8994fa25f9b1114 100644
--- a/src/gridtools/ContourFindingBase.h
+++ b/src/gridtools/ContourFindingBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/ConvertToFES.cpp b/src/gridtools/ConvertToFES.cpp
index e6617d5cfbe59a88b4502ee59f43b7da0f197bfa..6cdee57e57c12282a457d2ddc597db9a480e1b17 100644
--- a/src/gridtools/ConvertToFES.cpp
+++ b/src/gridtools/ConvertToFES.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/DumpCube.cpp b/src/gridtools/DumpCube.cpp
index 99e263415e49e3cf4eb3f5495d65d7760e95984b..acc47108819b3106f3d1a94ffe2f6724a2088bef 100644
--- a/src/gridtools/DumpCube.cpp
+++ b/src/gridtools/DumpCube.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/DumpGrid.cpp b/src/gridtools/DumpGrid.cpp
index 26cd47a74dfd2d96154077f552f44462963a3709..9fa638dba0e45a1ab389b3b3db2154500b7e24ff 100644
--- a/src/gridtools/DumpGrid.cpp
+++ b/src/gridtools/DumpGrid.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/FindContour.cpp b/src/gridtools/FindContour.cpp
index 4831ca8920ec7cc98798980d42a9ce64544055c2..77690e6c1574e58c4fde824987d8112a83614e41 100644
--- a/src/gridtools/FindContour.cpp
+++ b/src/gridtools/FindContour.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/FindContourSurface.cpp b/src/gridtools/FindContourSurface.cpp
index 030604ee3a999c601b20c8fdd43aa1058f69ec44..b595bf3c8776847b6e53f9875c96436c24581d12 100644
--- a/src/gridtools/FindContourSurface.cpp
+++ b/src/gridtools/FindContourSurface.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/FindSphericalContour.cpp b/src/gridtools/FindSphericalContour.cpp
index ea59b860a4ff39b41d108837895b0db7cd05041c..3bd6e9f917677bcb2cecd5b75af25470a279fb36 100644
--- a/src/gridtools/FindSphericalContour.cpp
+++ b/src/gridtools/FindSphericalContour.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/FourierTransform.cpp b/src/gridtools/FourierTransform.cpp
index 977a292f40a0dc782399a7a71d5d4c8be06e1fe2..3d6705277ca64015fbf98c030a58a901c456fc2b 100644
--- a/src/gridtools/FourierTransform.cpp
+++ b/src/gridtools/FourierTransform.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/GridPrintingBase.cpp b/src/gridtools/GridPrintingBase.cpp
index 59b76c3739e04e6517c48112024ba2e2afe4cc24..b7e16bfbf31ec625a42ae05ceef0df1910e3e434 100644
--- a/src/gridtools/GridPrintingBase.cpp
+++ b/src/gridtools/GridPrintingBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/GridPrintingBase.h b/src/gridtools/GridPrintingBase.h
index b0f21bc05d4bc201bef06ccc5959a70dd24b9901..6030d6ca6dc734d26d1dd764cb242cac72ad2593 100644
--- a/src/gridtools/GridPrintingBase.h
+++ b/src/gridtools/GridPrintingBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/GridSearch.cpp b/src/gridtools/GridSearch.cpp
index 1c710307b39d1c3b47c60c027d906c1f0ed75d46..ecfc82e283b610efcd8612106a63cdebe8b169c3 100644
--- a/src/gridtools/GridSearch.cpp
+++ b/src/gridtools/GridSearch.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/GridSearch.h b/src/gridtools/GridSearch.h
index 4c87b55ac33175a953adcc0e77006a810254f731..8417796cffe4b071e3df097a937105ebfa4d52e1 100644
--- a/src/gridtools/GridSearch.h
+++ b/src/gridtools/GridSearch.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/GridToXYZ.cpp b/src/gridtools/GridToXYZ.cpp
index 66836169215f4fc64a729056428f540014b12685..65ecf218f73eee7d1e2a9f3b4e5b8f91d81ed00e 100644
--- a/src/gridtools/GridToXYZ.cpp
+++ b/src/gridtools/GridToXYZ.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/GridVessel.cpp b/src/gridtools/GridVessel.cpp
index b932749267587c9e654282afe72605ea9b182b09..b9bbc6a0326fba5fa5e218881f7675d0222a60e1 100644
--- a/src/gridtools/GridVessel.cpp
+++ b/src/gridtools/GridVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/GridVessel.h b/src/gridtools/GridVessel.h
index c05416b25495d4f9404f961600cb3b6fbeb86ec3..9e60cc69fa62d79c6e85dbc3aa80a3a2def39cf1 100644
--- a/src/gridtools/GridVessel.h
+++ b/src/gridtools/GridVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/HistogramOnGrid.cpp b/src/gridtools/HistogramOnGrid.cpp
index 564c7d9abe392f0f98e21f085057fc6e601d039b..09bf3ba293ae981fde4fbfb880e76ea245ccb33b 100644
--- a/src/gridtools/HistogramOnGrid.cpp
+++ b/src/gridtools/HistogramOnGrid.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/HistogramOnGrid.h b/src/gridtools/HistogramOnGrid.h
index 920d2c90308b29ef45cd8a93b05ea71951c32172..4463cf14d660b40d54e01c7af910a61e19727a1a 100644
--- a/src/gridtools/HistogramOnGrid.h
+++ b/src/gridtools/HistogramOnGrid.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/IntegrateGrid.cpp b/src/gridtools/IntegrateGrid.cpp
index 43580bf2a2fcfff69da166469db1f8bb158ecbec..fdccc87a8a954560f3d89af31e7fe3c6cfb68e46 100644
--- a/src/gridtools/IntegrateGrid.cpp
+++ b/src/gridtools/IntegrateGrid.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/gridtools/InterpolateGrid.cpp b/src/gridtools/InterpolateGrid.cpp
index a21e90c985b891d8fa3f171d63b8dda258df952b..6e1e31d492f89bcf6c515102e27b8354fa16e084 100644
--- a/src/gridtools/InterpolateGrid.cpp
+++ b/src/gridtools/InterpolateGrid.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/CS2Backbone.cpp b/src/isdb/CS2Backbone.cpp
index b6fbb339692c7575d0e5f1e69391a6df7f598c27..13ae80008520e68fee5dd7ba920d0348b5c7d13c 100644
--- a/src/isdb/CS2Backbone.cpp
+++ b/src/isdb/CS2Backbone.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/Caliber.cpp b/src/isdb/Caliber.cpp
index 5076e9d3e8e631ccf52fda93c1c32365e041b12a..677ae0f3d9af7ec14bc4823ed45a7f950dff01a8 100644
--- a/src/isdb/Caliber.cpp
+++ b/src/isdb/Caliber.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/EMMI.cpp b/src/isdb/EMMI.cpp
index 074fa870a709855ce7eb8473f73115f7c7d75d53..21cbfbe7d66e991f7f001aa54024cfbf3b5ca6cd 100644
--- a/src/isdb/EMMI.cpp
+++ b/src/isdb/EMMI.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/FretEfficiency.cpp b/src/isdb/FretEfficiency.cpp
index 43fd30e59081d5066143462b81523018cb405b7d..23432bab53c0450f7f4a51ec8dd021adce44697a 100644
--- a/src/isdb/FretEfficiency.cpp
+++ b/src/isdb/FretEfficiency.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/Jcoupling.cpp b/src/isdb/Jcoupling.cpp
index 48e3f8d98bc6fabb124e36b1896169584441362f..0123e8b76f41c43c20a5dd295e17d0d9129d9c1f 100644
--- a/src/isdb/Jcoupling.cpp
+++ b/src/isdb/Jcoupling.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/Metainference.cpp b/src/isdb/Metainference.cpp
index 5bf3671c6adf639e2f127ef9d16a459168f4ccf3..ead0a1fec06ebec516b9aefacfa8a5ea07c31706 100644
--- a/src/isdb/Metainference.cpp
+++ b/src/isdb/Metainference.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/MetainferenceBase.cpp b/src/isdb/MetainferenceBase.cpp
index 69f76a4d66763d12647645e89822f405ce2ae180..6fdb0178571b1e76b1402251b9dba27701963666 100644
--- a/src/isdb/MetainferenceBase.cpp
+++ b/src/isdb/MetainferenceBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/MetainferenceBase.h b/src/isdb/MetainferenceBase.h
index de13f38453611b080a7ca15408d3572b8ff4da87..0dd7b7765dd54d4a1c03db998fb38be649c2d9cc 100644
--- a/src/isdb/MetainferenceBase.h
+++ b/src/isdb/MetainferenceBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/NOE.cpp b/src/isdb/NOE.cpp
index 901353954d3da0460681bbacd5e2c7f68931a1d1..a175adb3852c07b813583f75e0015c561674ccb2 100644
--- a/src/isdb/NOE.cpp
+++ b/src/isdb/NOE.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/PRE.cpp b/src/isdb/PRE.cpp
index 15457557df3bf3cdbe48dcb3b205606bdf5fc0c0..c869399cbd0c1d89e7c64485587c7791414851bb 100644
--- a/src/isdb/PRE.cpp
+++ b/src/isdb/PRE.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/RDC.cpp b/src/isdb/RDC.cpp
index 5a90e7e3a291d6be56a6b4b087e010133bb3727f..54d8ebdb6d5f8dc52b92e9c6904794420ffa20f4 100644
--- a/src/isdb/RDC.cpp
+++ b/src/isdb/RDC.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/Rescale.cpp b/src/isdb/Rescale.cpp
index 4965ac873654b4e111be79969e1e066d00f55246..518205f0783c9118b5e307f4a6e5df7969088f12 100644
--- a/src/isdb/Rescale.cpp
+++ b/src/isdb/Rescale.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/SAXS.cpp b/src/isdb/SAXS.cpp
index 2c3ae440692bf9eda7b8d2eeae39355eaf3462f8..dd5819cbc8c469e1d3d58a1f35aaddaa40d59c44 100644
--- a/src/isdb/SAXS.cpp
+++ b/src/isdb/SAXS.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/Select.cpp b/src/isdb/Select.cpp
index 2ab4f615130471e08105a6e88175b4eb467ddcfe..914cf70afd0e3aa2cbdfed9a5957ba2f90bc3c23 100644
--- a/src/isdb/Select.cpp
+++ b/src/isdb/Select.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/isdb/Selector.cpp b/src/isdb/Selector.cpp
index 7b2839cf0c8b55b33c4793e52ac1e4f461e6e1a8..f00bfe94f3f4b137bc643139c0f5556021848733 100644
--- a/src/isdb/Selector.cpp
+++ b/src/isdb/Selector.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/main/main.cpp b/src/main/main.cpp
index 5554c87272f800cbb5a19362969c508e1793edf1..10655975ae2bea27bb2fb6303c65f5bdb5774e50 100644
--- a/src/main/main.cpp
+++ b/src/main/main.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/manyrestraints/LWalls.cpp b/src/manyrestraints/LWalls.cpp
index 1a5819607266af90c12d7a91f94da6e539849915..cbec2f50778d99718ffcbb08e1ca855610cda82c 100644
--- a/src/manyrestraints/LWalls.cpp
+++ b/src/manyrestraints/LWalls.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/manyrestraints/ManyRestraintsBase.cpp b/src/manyrestraints/ManyRestraintsBase.cpp
index 1ea5e647857c5e665edfe18f1e6b0f89daf57884..0882f8af3b7451ce1db12d334774985d27317adf 100644
--- a/src/manyrestraints/ManyRestraintsBase.cpp
+++ b/src/manyrestraints/ManyRestraintsBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/manyrestraints/ManyRestraintsBase.h b/src/manyrestraints/ManyRestraintsBase.h
index e39599f5e2388e5758d5f28aace7791f191aafbc..21fd5be926d887cb0e62ef7fca073db0dc65cb59 100644
--- a/src/manyrestraints/ManyRestraintsBase.h
+++ b/src/manyrestraints/ManyRestraintsBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/manyrestraints/UWalls.cpp b/src/manyrestraints/UWalls.cpp
index 45e0a7e4d1cfafd8f60fbc38d81f847a82bb3161..edf50120b40df1778ab7e243768558a7fcdc5210 100644
--- a/src/manyrestraints/UWalls.cpp
+++ b/src/manyrestraints/UWalls.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/AdaptivePath.cpp b/src/mapping/AdaptivePath.cpp
index 4e0a6f1c20d00b5e8ecb954edd42dc10b67ca63b..ced25941725a3ad2fd7e253fa8213ffb554be87f 100644
--- a/src/mapping/AdaptivePath.cpp
+++ b/src/mapping/AdaptivePath.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/Mapping.cpp b/src/mapping/Mapping.cpp
index e132857b805280fd6972775f41a0454a421f4891..ca0e50f80141a02c9a5bf1d779949f449fb07321 100644
--- a/src/mapping/Mapping.cpp
+++ b/src/mapping/Mapping.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/Mapping.h b/src/mapping/Mapping.h
index e327e691286ef9ac60abe04a8d0f9f920dd1dfdf..3a147ed1d4693715be5149de161701fff9a34e0e 100644
--- a/src/mapping/Mapping.h
+++ b/src/mapping/Mapping.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/PCAVars.cpp b/src/mapping/PCAVars.cpp
index 5e6924684dee982b74cbd24858ed130a04b7c74b..7c273b87a86b4bf578567bf3fdf89bbdfd1105d6 100644
--- a/src/mapping/PCAVars.cpp
+++ b/src/mapping/PCAVars.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/Path.cpp b/src/mapping/Path.cpp
index 64c773655542e70a29ae37bcce07ff6f7930e89e..bb703193e61c5663c59c06ea8618c2569aad82f5 100644
--- a/src/mapping/Path.cpp
+++ b/src/mapping/Path.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/PathBase.cpp b/src/mapping/PathBase.cpp
index 35f64d7c5c7229ccb2c2723ed0de59a07ca2f37c..29c85ac77aa0021212d77a3cd21e027dcdd1da34 100644
--- a/src/mapping/PathBase.cpp
+++ b/src/mapping/PathBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/PathBase.h b/src/mapping/PathBase.h
index e2109b7805b3f63edb5633d9e82238b82df26622..0d262b22652e8e6a7738da04d66fa5d8e453bf37 100644
--- a/src/mapping/PathBase.h
+++ b/src/mapping/PathBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/PathReparameterization.cpp b/src/mapping/PathReparameterization.cpp
index f9290967eb50701a6cb565b723fb54a3c158fd93..c63f40031ff4815f9af0bf04053a194f55cde076 100644
--- a/src/mapping/PathReparameterization.cpp
+++ b/src/mapping/PathReparameterization.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/PathReparameterization.h b/src/mapping/PathReparameterization.h
index 677330da01b49f739b519f804058a3627be074dd..dc00a9a61767083aa734393c2d84fd3dc2c6af45 100644
--- a/src/mapping/PathReparameterization.h
+++ b/src/mapping/PathReparameterization.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/PathTools.cpp b/src/mapping/PathTools.cpp
index 2a751a62ecbbf6d80f7527f7b52071c4f634db25..60de4b9553f3d5b4d9793921c7acc0bf42633b3f 100644
--- a/src/mapping/PathTools.cpp
+++ b/src/mapping/PathTools.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/PropertyMap.cpp b/src/mapping/PropertyMap.cpp
index 0b8e2b87a00838692f5d324b2b100b1dfba9530d..cb0c09de03ab59e4af31a8c1eee749e6406d1246 100644
--- a/src/mapping/PropertyMap.cpp
+++ b/src/mapping/PropertyMap.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/SpathVessel.cpp b/src/mapping/SpathVessel.cpp
index 0316374a72e2efb3eb91d4fa9414994110435849..805de607f6a9f64dd30ecff4b675052cc1d57938 100644
--- a/src/mapping/SpathVessel.cpp
+++ b/src/mapping/SpathVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/TrigonometricPathVessel.cpp b/src/mapping/TrigonometricPathVessel.cpp
index dc515c716983f325c5289a13d1564a3b8da6d87e..7dbcdb04ec4c63be65f1ccc984cfe2d48672527d 100644
--- a/src/mapping/TrigonometricPathVessel.cpp
+++ b/src/mapping/TrigonometricPathVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/TrigonometricPathVessel.h b/src/mapping/TrigonometricPathVessel.h
index a2e7ef69105b522466891b1a1ea73cc2a58db5d4..ade22bc2290eeaa9a8cefc1004fbec888cdef086 100644
--- a/src/mapping/TrigonometricPathVessel.h
+++ b/src/mapping/TrigonometricPathVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/mapping/ZpathVessel.cpp b/src/mapping/ZpathVessel.cpp
index 28b2d867652c2ec41734808f223088d2ec15e9b5..4a3ed711479884f00827bb9d2600e1f308460efd 100644
--- a/src/mapping/ZpathVessel.cpp
+++ b/src/mapping/ZpathVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/ActionVolume.cpp b/src/multicolvar/ActionVolume.cpp
index cc06ffa5fe35e3a0c22c4e64bc4546367165f8d2..6e9a161d9dfdd25c558a2627e1ee6ba1755e661f 100644
--- a/src/multicolvar/ActionVolume.cpp
+++ b/src/multicolvar/ActionVolume.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/ActionVolume.h b/src/multicolvar/ActionVolume.h
index a8f86cc8d0680e1e77f9c0d2ae71e8ec8bc250ce..624583896cedb4d201a3d8ce0f9a669805d726a7 100644
--- a/src/multicolvar/ActionVolume.h
+++ b/src/multicolvar/ActionVolume.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/AlphaBeta.cpp b/src/multicolvar/AlphaBeta.cpp
index c8056eebf14b4d731d9f4ec06aea84479d5fec89..ba057e83bcd198086be59b9ea74e6696f7881b53 100644
--- a/src/multicolvar/AlphaBeta.cpp
+++ b/src/multicolvar/AlphaBeta.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/Angles.cpp b/src/multicolvar/Angles.cpp
index 6a08d279f6caa1219a5bf88c7fc9c74981d3f3e7..dd1bb64ccc591f33a7c1e12cd55487821755a1e7 100644
--- a/src/multicolvar/Angles.cpp
+++ b/src/multicolvar/Angles.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/AtomValuePack.cpp b/src/multicolvar/AtomValuePack.cpp
index c274d8cef8c867e1b36850fbcb80b5330d6b345d..a42ecdaddccf944ac0a88d58e177b7e0c151fbe6 100644
--- a/src/multicolvar/AtomValuePack.cpp
+++ b/src/multicolvar/AtomValuePack.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/AtomValuePack.h b/src/multicolvar/AtomValuePack.h
index 7190ef39b9396dc6237f7efff9a51544db09fc21..5f2afab0d4f8d5ae71b17b2fab26f0913d2b8ad0 100644
--- a/src/multicolvar/AtomValuePack.h
+++ b/src/multicolvar/AtomValuePack.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/Bridge.cpp b/src/multicolvar/Bridge.cpp
index 997ccc0219cc79ba765c7bf8205814a58ffec467..0273bfe6f20db3e93ca5c0bd23bf53f560384c8f 100644
--- a/src/multicolvar/Bridge.cpp
+++ b/src/multicolvar/Bridge.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/BridgedMultiColvarFunction.cpp b/src/multicolvar/BridgedMultiColvarFunction.cpp
index 606f7482752ae4fb99b53b4de33d113dfe522426..8459be99d373d7a088076d6f09a77f2f500771c5 100644
--- a/src/multicolvar/BridgedMultiColvarFunction.cpp
+++ b/src/multicolvar/BridgedMultiColvarFunction.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/BridgedMultiColvarFunction.h b/src/multicolvar/BridgedMultiColvarFunction.h
index 25b33f78292a95edb371715e1a6f8cad6753fa1b..b0537b4a640e443707bf5212be253ffac5106eaf 100644
--- a/src/multicolvar/BridgedMultiColvarFunction.h
+++ b/src/multicolvar/BridgedMultiColvarFunction.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/CatomPack.cpp b/src/multicolvar/CatomPack.cpp
index 2eb98d32be35cccc948618a7239dcfa080302ae6..33dacbf54a29e71191bbc5973fb21acb2f3a5623 100644
--- a/src/multicolvar/CatomPack.cpp
+++ b/src/multicolvar/CatomPack.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/CatomPack.h b/src/multicolvar/CatomPack.h
index 0eff7d11b7a20628db312d073d29de961687647d..40f7df3ece40c24900d52e826621f29d8b125f08 100644
--- a/src/multicolvar/CatomPack.h
+++ b/src/multicolvar/CatomPack.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/CenterOfMultiColvar.cpp b/src/multicolvar/CenterOfMultiColvar.cpp
index fe28d03f52c99e714cc2eea8d6f4f85d5bc2a179..49cc98258c271e86f97d68339994ad704bf8a4ae 100644
--- a/src/multicolvar/CenterOfMultiColvar.cpp
+++ b/src/multicolvar/CenterOfMultiColvar.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/CoordinationNumbers.cpp b/src/multicolvar/CoordinationNumbers.cpp
index 188832f859d60bfdc6c921e26f124c3f7393b597..857accb503cb1c151c5c948f93f820b4a4e978a0 100644
--- a/src/multicolvar/CoordinationNumbers.cpp
+++ b/src/multicolvar/CoordinationNumbers.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/Density.cpp b/src/multicolvar/Density.cpp
index e8b9755df3acf0c04ff3c31521e14a9ba6837f2d..4fc4fbe550197cb73027a05620e31cdba4741cca 100644
--- a/src/multicolvar/Density.cpp
+++ b/src/multicolvar/Density.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/DihedralCorrelation.cpp b/src/multicolvar/DihedralCorrelation.cpp
index e4d48273bf7aa6aefef98b5e4fd411019d151dc4..cfd40c21a1628440dd24dc4c8e393ca6c96d8bca 100644
--- a/src/multicolvar/DihedralCorrelation.cpp
+++ b/src/multicolvar/DihedralCorrelation.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/DistanceFromContour.cpp b/src/multicolvar/DistanceFromContour.cpp
index b1c29d9ad27d32116faf582156616d0bd666cd75..7afba035d09ef0b1d50f4e49054d257658f6c9ab 100644
--- a/src/multicolvar/DistanceFromContour.cpp
+++ b/src/multicolvar/DistanceFromContour.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/Distances.cpp b/src/multicolvar/Distances.cpp
index 5fc6026921b0360ed77543ad802e60ee30596d15..b358d7d8ae43f0a16c64a5d36abe32b480269949 100644
--- a/src/multicolvar/Distances.cpp
+++ b/src/multicolvar/Distances.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/DumpMultiColvar.cpp b/src/multicolvar/DumpMultiColvar.cpp
index 045cdf628bb6b27da3467400d583d6f5b1e2afce..b56580fae834666fcfc866e59ae84e6787429ffc 100644
--- a/src/multicolvar/DumpMultiColvar.cpp
+++ b/src/multicolvar/DumpMultiColvar.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/FilterBetween.cpp b/src/multicolvar/FilterBetween.cpp
index e4555c891c18c34bc0bb16abdec057404461ba10..5d40141d36afd3f7ae76090ad9a8ee0c682e08ad 100644
--- a/src/multicolvar/FilterBetween.cpp
+++ b/src/multicolvar/FilterBetween.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/FilterLessThan.cpp b/src/multicolvar/FilterLessThan.cpp
index 0904affbf793d9bd9a11e364e6f31df54f237186..c52d6100cf249516087de0f4b6fc5253c222ce27 100644
--- a/src/multicolvar/FilterLessThan.cpp
+++ b/src/multicolvar/FilterLessThan.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/FilterMoreThan.cpp b/src/multicolvar/FilterMoreThan.cpp
index cf324540a7574f4d3b628f0929b67e09f1f13e3b..3ec2a3565b18fc336bc7c84d4d5369bc31bca6cf 100644
--- a/src/multicolvar/FilterMoreThan.cpp
+++ b/src/multicolvar/FilterMoreThan.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/InPlaneDistances.cpp b/src/multicolvar/InPlaneDistances.cpp
index 1d264bb4950886886eba709453d593aa442fad9a..8aaac09d63da574bc0fc8f49e46b7fb6dfbc0de1 100644
--- a/src/multicolvar/InPlaneDistances.cpp
+++ b/src/multicolvar/InPlaneDistances.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/LocalAverage.cpp b/src/multicolvar/LocalAverage.cpp
index aceadee9d592270de14ecfef0c8a187dc3ff7cb4..2a728697e9a50b3a369d271e855c89cf21c3dfdf 100644
--- a/src/multicolvar/LocalAverage.cpp
+++ b/src/multicolvar/LocalAverage.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/MultiColvarBase.cpp b/src/multicolvar/MultiColvarBase.cpp
index a8bec13a7038bb8b682c0cbb0cffa594f8a58976..28744b3d839abc07cee0fbd428f07f7c20fdee48 100644
--- a/src/multicolvar/MultiColvarBase.cpp
+++ b/src/multicolvar/MultiColvarBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/MultiColvarBase.h b/src/multicolvar/MultiColvarBase.h
index ba664ba2969a5957fa1cd511539602dc5aed58dc..679a695fbb89a463e874fb1e7e91fbae49bb5a24 100644
--- a/src/multicolvar/MultiColvarBase.h
+++ b/src/multicolvar/MultiColvarBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/MultiColvarCombine.cpp b/src/multicolvar/MultiColvarCombine.cpp
index ee7c5ddcfd45391ff2995102e0344c04062e1493..1213814fa6e784e4d20b071d9cd35beaa76c908f 100644
--- a/src/multicolvar/MultiColvarCombine.cpp
+++ b/src/multicolvar/MultiColvarCombine.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/MultiColvarDensity.cpp b/src/multicolvar/MultiColvarDensity.cpp
index 80da6be282ed712f0965cc08efbbd399c0c2fa88..6d6bc5bf24890d999f196d4b69e5e41385ea00cb 100644
--- a/src/multicolvar/MultiColvarDensity.cpp
+++ b/src/multicolvar/MultiColvarDensity.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/MultiColvarFilter.cpp b/src/multicolvar/MultiColvarFilter.cpp
index 61a978728fe97f1f44c22e84c065782ed7e1e5ce..992c7eab31a4acc81d071223140cf667122e1b4b 100644
--- a/src/multicolvar/MultiColvarFilter.cpp
+++ b/src/multicolvar/MultiColvarFilter.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/MultiColvarFilter.h b/src/multicolvar/MultiColvarFilter.h
index eb4c1372dc0fa5719019755fb1f7fcd388050b2d..a53d2a255392c4523a707c3fb2f0ccb9521dec87 100644
--- a/src/multicolvar/MultiColvarFilter.h
+++ b/src/multicolvar/MultiColvarFilter.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/MultiColvarProduct.cpp b/src/multicolvar/MultiColvarProduct.cpp
index 6868b4ef6aff275faeaffd8d61e23ab9d088a7d3..862582af6d5bb18ad02215346d4eef5a8bec1cb5 100644
--- a/src/multicolvar/MultiColvarProduct.cpp
+++ b/src/multicolvar/MultiColvarProduct.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/NumberOfLinks.cpp b/src/multicolvar/NumberOfLinks.cpp
index bd07cc7de507e05e0509902a8dfbe69a53b46340..fbf5bbc3f085462f2050f1c4d6a1507227fd1201 100644
--- a/src/multicolvar/NumberOfLinks.cpp
+++ b/src/multicolvar/NumberOfLinks.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/Torsions.cpp b/src/multicolvar/Torsions.cpp
index 14f3775433ece589da91f21a88f4c6cf285564b9..3cb7d0af4c09513b3e5b116760e960ebf3c75de8 100644
--- a/src/multicolvar/Torsions.cpp
+++ b/src/multicolvar/Torsions.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/VolumeAround.cpp b/src/multicolvar/VolumeAround.cpp
index fd3d7b2322a8970639aa9f2237d42fcc3119998b..1c3730d41582331c44c50ab84bad3a1e5ec2c744 100644
--- a/src/multicolvar/VolumeAround.cpp
+++ b/src/multicolvar/VolumeAround.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/VolumeBetweenContours.cpp b/src/multicolvar/VolumeBetweenContours.cpp
index 8679b9c7b67b4770219862a87ae876a4c5b95d4b..5aa629a3458b7a5348e26dd237ee2b361c86b31f 100644
--- a/src/multicolvar/VolumeBetweenContours.cpp
+++ b/src/multicolvar/VolumeBetweenContours.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/VolumeCavity.cpp b/src/multicolvar/VolumeCavity.cpp
index a09a6b01aafa62efbc7f0689c59429756849eeea..362bf5ade144b030be8a609e69b4cb46cfe816d2 100644
--- a/src/multicolvar/VolumeCavity.cpp
+++ b/src/multicolvar/VolumeCavity.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/VolumeGradientBase.cpp b/src/multicolvar/VolumeGradientBase.cpp
index bb0841e65605e3a53f0684671dc9b3292190e202..ec6e76db629ce3a3c31a4831137ab91942eae558 100644
--- a/src/multicolvar/VolumeGradientBase.cpp
+++ b/src/multicolvar/VolumeGradientBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/VolumeGradientBase.h b/src/multicolvar/VolumeGradientBase.h
index d7066935657399af81f7aa86b6e646bef1114394..91ce8af8258d051b94fafa6ac4e4e1ee51dd6860 100644
--- a/src/multicolvar/VolumeGradientBase.h
+++ b/src/multicolvar/VolumeGradientBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/VolumeInCylinder.cpp b/src/multicolvar/VolumeInCylinder.cpp
index c80e753e8838c59e484bfe38e77be2010229f8bc..792e66abe0db3d231dffd75d0d686a65bca70536 100644
--- a/src/multicolvar/VolumeInCylinder.cpp
+++ b/src/multicolvar/VolumeInCylinder.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/VolumeInSphere.cpp b/src/multicolvar/VolumeInSphere.cpp
index 44606f81278636553874b718cb3001deaa7067ac..71bf53c87d7cd33e4dc6fb50d16cdc87978ad04b 100644
--- a/src/multicolvar/VolumeInSphere.cpp
+++ b/src/multicolvar/VolumeInSphere.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/VolumeTetrapore.cpp b/src/multicolvar/VolumeTetrapore.cpp
index 70b1f02f0507f3f7636305b76803171440a11f4d..a8fec27191aa217f8f98725b98ce09486761e243 100644
--- a/src/multicolvar/VolumeTetrapore.cpp
+++ b/src/multicolvar/VolumeTetrapore.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/XAngle.cpp b/src/multicolvar/XAngle.cpp
index 650835b195911c43df592d27302d9a8933df34bb..3ca08fa698a83f751201ca9899c6db903b79f6c3 100644
--- a/src/multicolvar/XAngle.cpp
+++ b/src/multicolvar/XAngle.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/XDistances.cpp b/src/multicolvar/XDistances.cpp
index 90d99c879b20b74a35c66eaacf61ffa04d6073a1..1c1002e276f45332525b00859f40d6ac43b14960 100644
--- a/src/multicolvar/XDistances.cpp
+++ b/src/multicolvar/XDistances.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/XYDistances.cpp b/src/multicolvar/XYDistances.cpp
index e286aeccc7629f8e617c7b1738f78cfcdf48a87d..e274648960acf2c8ba4b170754ad791d67b6f4ff 100644
--- a/src/multicolvar/XYDistances.cpp
+++ b/src/multicolvar/XYDistances.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/multicolvar/XYTorsion.cpp b/src/multicolvar/XYTorsion.cpp
index 8788ddeb00db7f8331ff1c26ee9d26996a1737fb..fa8efe419f05472500d96ba7a55c773724f7e5f7 100644
--- a/src/multicolvar/XYTorsion.cpp
+++ b/src/multicolvar/XYTorsion.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/pamm/HBPammHydrogens.cpp b/src/pamm/HBPammHydrogens.cpp
index 721868861d663b333f0e8be5c01088fb3aab5efc..9e0b42373d8d80e211aa88c8c811c5cb5c2ab390 100644
--- a/src/pamm/HBPammHydrogens.cpp
+++ b/src/pamm/HBPammHydrogens.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/pamm/HBPammMatrix.cpp b/src/pamm/HBPammMatrix.cpp
index 6e4511318ac84832ccd39d00ae98936ddb8d7338..d79f3ed07b4ecdf40ca30de8a7335b3ad529b0bf 100644
--- a/src/pamm/HBPammMatrix.cpp
+++ b/src/pamm/HBPammMatrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/pamm/HBPammObject.cpp b/src/pamm/HBPammObject.cpp
index 56ef9d637843d5bb50c0fc01658dcaf4b18151fe..85f2115a7746c3faef7283b7975db874177b9cb4 100644
--- a/src/pamm/HBPammObject.cpp
+++ b/src/pamm/HBPammObject.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/pamm/HBPammObject.h b/src/pamm/HBPammObject.h
index c62b95dfdc8f095d344410bc343a9181e320bb83..e1fe2b930a8327157bfd4e1eefd4a7d53d094f36 100644
--- a/src/pamm/HBPammObject.h
+++ b/src/pamm/HBPammObject.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/pamm/PAMM.cpp b/src/pamm/PAMM.cpp
index 8dfce92c11e2003615dc51b6e9f8ccbe50bb62c4..181fadfb4dacbdfcce8e4f6f791d08390e1cdd65 100644
--- a/src/pamm/PAMM.cpp
+++ b/src/pamm/PAMM.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/pamm/PammObject.cpp b/src/pamm/PammObject.cpp
index 762b68399bdcc2a2f05cc0892bba4b1e7ab94a8e..141c435a78c637fe1e7ea90f75c635186b27d37f 100644
--- a/src/pamm/PammObject.cpp
+++ b/src/pamm/PammObject.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/pamm/PammObject.h b/src/pamm/PammObject.h
index fe212e90f5d6d35d3c8b8234da933203f3eaf99e..00375156a0e338802d0ce6e1c1e140db05645e99 100644
--- a/src/pamm/PammObject.h
+++ b/src/pamm/PammObject.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ArgumentOnlyDistance.cpp b/src/reference/ArgumentOnlyDistance.cpp
index bc513e5b07663e263c6274467420e7702cbe6889..eda7bf6091343883e7758c3839322c21b2b7063b 100644
--- a/src/reference/ArgumentOnlyDistance.cpp
+++ b/src/reference/ArgumentOnlyDistance.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ArgumentOnlyDistance.h b/src/reference/ArgumentOnlyDistance.h
index eaa83d86cf1595822a957dafa35a0c75573dffb6..3c99c171f2403f07705b71eb180efd80dba4eeee 100644
--- a/src/reference/ArgumentOnlyDistance.h
+++ b/src/reference/ArgumentOnlyDistance.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/DRMSD.cpp b/src/reference/DRMSD.cpp
index 8ee2e5ba90bc35cecb6b0cf299c012069ef3ecea..b9487cea365675d36e38f52a1c4467d91a2205e1 100644
--- a/src/reference/DRMSD.cpp
+++ b/src/reference/DRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/DRMSD.h b/src/reference/DRMSD.h
index 1eb8f4c7c9b34dbd09e64d8a6c7dbbde21825270..79353465c3c9671429275f4f8d0048b0b64607d0 100644
--- a/src/reference/DRMSD.h
+++ b/src/reference/DRMSD.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/Direction.cpp b/src/reference/Direction.cpp
index 8ec7e5c628ec47d8a4c87b3e48144d3dc62faf6e..cf0af759a9b4bfa8e674e68e7e1ffae4d70a4a6e 100644
--- a/src/reference/Direction.cpp
+++ b/src/reference/Direction.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/Direction.h b/src/reference/Direction.h
index fe2d0146637987b235460b832a8d76a7bc048f19..8052f198a0534c075aa98f2296edcb7b12d92f27 100644
--- a/src/reference/Direction.h
+++ b/src/reference/Direction.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/DotProductDistance.cpp b/src/reference/DotProductDistance.cpp
index 5ffc149196a5326022d3a7e86b39c9164770ab60..734d2697313450e1e506ecafe487682caa151641 100644
--- a/src/reference/DotProductDistance.cpp
+++ b/src/reference/DotProductDistance.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/EuclideanDistance.cpp b/src/reference/EuclideanDistance.cpp
index 2dfe392a40c376469684312cabffae5a4b9a6bb3..70393b17b39de13a96f19db816d4463d6b9bd54a 100644
--- a/src/reference/EuclideanDistance.cpp
+++ b/src/reference/EuclideanDistance.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/FakeFrame.cpp b/src/reference/FakeFrame.cpp
index 7466ea765e3a2871f3d799c0dbd63d7c09af7812..46871e318819477f9390e62c555938b094b09ef6 100644
--- a/src/reference/FakeFrame.cpp
+++ b/src/reference/FakeFrame.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/FakeFrame.h b/src/reference/FakeFrame.h
index df0bbc1d90972152ffebadbbcff96faa4ce35f8d..02a832273e5b98c7a8c3c52faa576ad8670cd107 100644
--- a/src/reference/FakeFrame.h
+++ b/src/reference/FakeFrame.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/IntermolecularDRMSD.cpp b/src/reference/IntermolecularDRMSD.cpp
index 801f88c255130a0754a5b7094753e7d8ce86f6c4..a941c50d33bdd065fb3c18e5b060b5bd4c4af794 100644
--- a/src/reference/IntermolecularDRMSD.cpp
+++ b/src/reference/IntermolecularDRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/IntramolecularDRMSD.cpp b/src/reference/IntramolecularDRMSD.cpp
index ddc6b532af89f3cb2c68f30f0c43d96f4c0a90b4..7fa7fae47432767d07f60c378f07d3e817bd02de 100644
--- a/src/reference/IntramolecularDRMSD.cpp
+++ b/src/reference/IntramolecularDRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/MahalanobisDistance.cpp b/src/reference/MahalanobisDistance.cpp
index 55053f0b53fa29cdb0e5c5c3527e52b154e28a4c..2d1ee4665f1e8b4abee62852589786a7f07d0cd0 100644
--- a/src/reference/MahalanobisDistance.cpp
+++ b/src/reference/MahalanobisDistance.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/MetricRegister.cpp b/src/reference/MetricRegister.cpp
index ce99f291f4dd1ed1cc88d50ca752b00928123d70..8340e3629e860d96891967172aaca1fa99840104 100644
--- a/src/reference/MetricRegister.cpp
+++ b/src/reference/MetricRegister.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/MetricRegister.h b/src/reference/MetricRegister.h
index 7406787ddc70460a173a365de0fade10c49f8d4a..4cde6cce9a12034a9972937452db825c67f1f2f3 100644
--- a/src/reference/MetricRegister.h
+++ b/src/reference/MetricRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/MultiDomainRMSD.cpp b/src/reference/MultiDomainRMSD.cpp
index aa621a333cb30569e8073b6a87da73aa85aa72c7..2fd0625ad468686d36cb6c4dd7e6d519fb2d2d17 100644
--- a/src/reference/MultiDomainRMSD.cpp
+++ b/src/reference/MultiDomainRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/MultiDomainRMSD.h b/src/reference/MultiDomainRMSD.h
index 4f9644889c52c1bdb757852cf6c3dbe7be4a52ec..3025e52405c336a77843b8c8083bdae05a8a5e3a 100644
--- a/src/reference/MultiDomainRMSD.h
+++ b/src/reference/MultiDomainRMSD.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/NormalizedEuclideanDistance.cpp b/src/reference/NormalizedEuclideanDistance.cpp
index 7491e2834bcb225258fd75b0f7052cc444da1442..09b62c2f3176545ce8bce906349ab04888720f63 100644
--- a/src/reference/NormalizedEuclideanDistance.cpp
+++ b/src/reference/NormalizedEuclideanDistance.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/OptimalRMSD.cpp b/src/reference/OptimalRMSD.cpp
index 922c255c6be7ab70564a407fcbc8b588bc1a9c7a..3600c938ae3f77d6fff062f569d596b709a30add 100644
--- a/src/reference/OptimalRMSD.cpp
+++ b/src/reference/OptimalRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/RMSDBase.cpp b/src/reference/RMSDBase.cpp
index 87e19615a14c5c74cc80c62acdc08e7b06ffdc8b..f2ddcea4f8f94b8d2e96f9c0be7c1009dda89fa3 100644
--- a/src/reference/RMSDBase.cpp
+++ b/src/reference/RMSDBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/RMSDBase.h b/src/reference/RMSDBase.h
index ef28e75c3bd95cff6d139459d2ce7556f17b307d..3ef8ee57c9fd7c418d92d1bcc0d3854cfd8098f1 100644
--- a/src/reference/RMSDBase.h
+++ b/src/reference/RMSDBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ReferenceArguments.cpp b/src/reference/ReferenceArguments.cpp
index 6152d3e5fc1e2714820908e038f9905b955bdf77..6685ad2a61d9cbf419ca9915b6efcb6266177b33 100644
--- a/src/reference/ReferenceArguments.cpp
+++ b/src/reference/ReferenceArguments.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ReferenceArguments.h b/src/reference/ReferenceArguments.h
index 1522305b4e6f58db6cef9138f3aad75c348dc53f..b2eef512836c342bca4c4affa896dfe24424d874 100644
--- a/src/reference/ReferenceArguments.h
+++ b/src/reference/ReferenceArguments.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ReferenceAtoms.cpp b/src/reference/ReferenceAtoms.cpp
index d3a06f13300d2cfe1f8333a27dcad80356b9760d..5bbafdaea0569eaa929c4c4771300e7f89a28474 100644
--- a/src/reference/ReferenceAtoms.cpp
+++ b/src/reference/ReferenceAtoms.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ReferenceAtoms.h b/src/reference/ReferenceAtoms.h
index 45624e48d57de923decf9fbba0c8a249dbc3650e..f9665d11e181416bdd2b4fae415060fcc7537f02 100644
--- a/src/reference/ReferenceAtoms.h
+++ b/src/reference/ReferenceAtoms.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ReferenceConfiguration.cpp b/src/reference/ReferenceConfiguration.cpp
index 1389db5fc665f0a7fe4740638fb77397598a2129..3ffc6385c08e52a554749013022b1b2367d581ca 100644
--- a/src/reference/ReferenceConfiguration.cpp
+++ b/src/reference/ReferenceConfiguration.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ReferenceConfiguration.h b/src/reference/ReferenceConfiguration.h
index 66a58de40e2d5f765fde0391bb77183550ab27b4..9c4aed2b2945ba459ba80065552b03648e9ed735 100644
--- a/src/reference/ReferenceConfiguration.h
+++ b/src/reference/ReferenceConfiguration.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ReferenceValuePack.cpp b/src/reference/ReferenceValuePack.cpp
index 4c196c56cab5c8a9decd24937357e58c591abcab..f4ec975fe0270b4e082fd1d2764956f47325ca8c 100644
--- a/src/reference/ReferenceValuePack.cpp
+++ b/src/reference/ReferenceValuePack.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/ReferenceValuePack.h b/src/reference/ReferenceValuePack.h
index bcc01d7140114d0cae58eeaff4f405070a99353b..9861844694abc17f172f025ad99302ecfea3478f 100644
--- a/src/reference/ReferenceValuePack.h
+++ b/src/reference/ReferenceValuePack.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/SimpleRMSD.cpp b/src/reference/SimpleRMSD.cpp
index 2273a00cde8105e7133c48d3354522ff74f1575f..d0187b2bbc8dcd71216f3e8c7228346e53fe79c3 100644
--- a/src/reference/SimpleRMSD.cpp
+++ b/src/reference/SimpleRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/SingleDomainRMSD.cpp b/src/reference/SingleDomainRMSD.cpp
index 99efa284dfa9acd771ab1f2ae6b676badbbf10c2..28d21bb1e963da2953bcdb1f4d02d8374505ce8a 100644
--- a/src/reference/SingleDomainRMSD.cpp
+++ b/src/reference/SingleDomainRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/reference/SingleDomainRMSD.h b/src/reference/SingleDomainRMSD.h
index 82f81ebab3eae90a92883443620cd4741c706f3f..2bb5576e76ec242fbfb3c34906b98191ae0e3757 100644
--- a/src/reference/SingleDomainRMSD.h
+++ b/src/reference/SingleDomainRMSD.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/secondarystructure/AlphaRMSD.cpp b/src/secondarystructure/AlphaRMSD.cpp
index b0c2e2b2b8221e41e0f7114ccdc0b993443f44e8..8692ed4ad23fc453c5c82a05b95cf2a821f31149 100644
--- a/src/secondarystructure/AlphaRMSD.cpp
+++ b/src/secondarystructure/AlphaRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/secondarystructure/AntibetaRMSD.cpp b/src/secondarystructure/AntibetaRMSD.cpp
index 0bd676124fab7dd724217e916fedaf8cb5a9a117..b777fabc2f938e4bef6a2e78003a76d8bddc4be8 100644
--- a/src/secondarystructure/AntibetaRMSD.cpp
+++ b/src/secondarystructure/AntibetaRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/secondarystructure/ParabetaRMSD.cpp b/src/secondarystructure/ParabetaRMSD.cpp
index c93237eb74b89077bd5ce591a1899d44e3787e42..fb7f7a89a151b35e83fb90a572a80cb6264719ec 100644
--- a/src/secondarystructure/ParabetaRMSD.cpp
+++ b/src/secondarystructure/ParabetaRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/secondarystructure/SecondaryStructureRMSD.cpp b/src/secondarystructure/SecondaryStructureRMSD.cpp
index 46267abd3e283e8a9ca45ab0ef573ba7cedd3546..3f2fb2bc2f3ea0a3d7f2f9ce2203fbd238d7bd9a 100644
--- a/src/secondarystructure/SecondaryStructureRMSD.cpp
+++ b/src/secondarystructure/SecondaryStructureRMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/secondarystructure/SecondaryStructureRMSD.h b/src/secondarystructure/SecondaryStructureRMSD.h
index ea18bc811ec6672e63578e5744b0c7c67432b80a..15d841c1fccd0dd664278788418ec72d11e72e93 100644
--- a/src/secondarystructure/SecondaryStructureRMSD.h
+++ b/src/secondarystructure/SecondaryStructureRMSD.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/setup/ActionSetup.h b/src/setup/ActionSetup.h
index 8c9970ddcda78f6e468e57f2d4d394899abd0372..952f0ad9c6dda758df52dce802c819263424edfa 100644
--- a/src/setup/ActionSetup.h
+++ b/src/setup/ActionSetup.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/setup/Load.cpp b/src/setup/Load.cpp
index e0450b989e769032c692430aa24b4e96ed4027e1..75c4745b86204a6d1103701f0c37d47cdbe011e5 100644
--- a/src/setup/Load.cpp
+++ b/src/setup/Load.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/setup/MolInfo.cpp b/src/setup/MolInfo.cpp
index 8189a9d4596d01ff5138374059adad53993aacc9..f3c96c6892be478cb45544376cced8ed9442f19e 100644
--- a/src/setup/MolInfo.cpp
+++ b/src/setup/MolInfo.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/setup/Restart.cpp b/src/setup/Restart.cpp
index b5d6ee9caa4daec6f54758532fa231e120ebc890..03f2506a17143bc261dba6f787bf404251614c94 100644
--- a/src/setup/Restart.cpp
+++ b/src/setup/Restart.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/setup/Units.cpp b/src/setup/Units.cpp
index 110ee19e59f35196a6b555376a4d40e682ba34af..cb96ca5812a4fb70fb5a3d2c0bbd0f30bf3455b0 100644
--- a/src/setup/Units.cpp
+++ b/src/setup/Units.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Angle.cpp b/src/tools/Angle.cpp
index 7f5c1fbd184ee8a1e0dd75f0be7441eecc191973..b74b0eb97ebe0e6d3e4d65fdab13d3daeb6eb959 100644
--- a/src/tools/Angle.cpp
+++ b/src/tools/Angle.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Angle.h b/src/tools/Angle.h
index 79d7e468457d6c32a22817bd00f287e1a33db6f6..479bb5d6f0e0ba8d3b459a1a6da515a2f98d443e 100644
--- a/src/tools/Angle.h
+++ b/src/tools/Angle.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/AtomNumber.cpp b/src/tools/AtomNumber.cpp
index 887bb911372637a74a886dc4a802d4429d978b87..213f3089f12d0c2315fd3be55903832b1c4f1e68 100644
--- a/src/tools/AtomNumber.cpp
+++ b/src/tools/AtomNumber.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/AtomNumber.h b/src/tools/AtomNumber.h
index 2059ed7350167df8195412bfbd88372a17ccbfcd..6cc032c7fbbcb47f4bac22b146eb02f85d56f131 100644
--- a/src/tools/AtomNumber.h
+++ b/src/tools/AtomNumber.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/BiasRepresentation.cpp b/src/tools/BiasRepresentation.cpp
index 1bf0b90eb81f667151270a3a6fef12723184482a..5cff0e1bcf715511eb35c7ebd52381c6828df838 100644
--- a/src/tools/BiasRepresentation.cpp
+++ b/src/tools/BiasRepresentation.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/BiasRepresentation.h b/src/tools/BiasRepresentation.h
index cb8fa311a4abfff8ea47a031b985d7200ba09c73..3b4d781a488ff123d8e187fad4d548bab0e048f6 100644
--- a/src/tools/BiasRepresentation.h
+++ b/src/tools/BiasRepresentation.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Brent1DRootSearch.cpp b/src/tools/Brent1DRootSearch.cpp
index ba485ffc23aaac9c4e2f9e75dc32e27ba189a50a..4a96adbf22c2ed2fe19a155ce4834f3cd29081e4 100644
--- a/src/tools/Brent1DRootSearch.cpp
+++ b/src/tools/Brent1DRootSearch.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Brent1DRootSearch.h b/src/tools/Brent1DRootSearch.h
index 1ae4035f887c6509e7bf9c9ba02db2a9b94f8429..cc9db2d276eb056f7255e8f508ddcb38a00c16c6 100644
--- a/src/tools/Brent1DRootSearch.h
+++ b/src/tools/Brent1DRootSearch.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Citations.cpp b/src/tools/Citations.cpp
index aecf9982d0ee13586ce88ef8098f0fd592e69c25..cef8df9437b29b3325073c1934ebf72e592847a4 100644
--- a/src/tools/Citations.cpp
+++ b/src/tools/Citations.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Citations.h b/src/tools/Citations.h
index 2650e3f6e3746c0cc7a6d047c4be38eaa1bea3ea..41389801f488d328939bc6305926a587f6cb9b14 100644
--- a/src/tools/Citations.h
+++ b/src/tools/Citations.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Communicator.cpp b/src/tools/Communicator.cpp
index 689a34514c8727eee88ad2b89b490f71c796b0d2..c8d3a2420f9405848d47a8e5d27020d45d039a32 100644
--- a/src/tools/Communicator.cpp
+++ b/src/tools/Communicator.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Communicator.h b/src/tools/Communicator.h
index 56eb8cd67e92dd09b2ac176297cd22f3ae44898f..ac957764e6564f72cc8e3edd78da771ae094a0d9 100644
--- a/src/tools/Communicator.h
+++ b/src/tools/Communicator.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/ConjugateGradient.cpp b/src/tools/ConjugateGradient.cpp
index 9c7b082dcfb6f1edd2b3fa16ff5c16baa3609aaf..eb8ca81521afc831026e452d1d58b68a2e1644b5 100644
--- a/src/tools/ConjugateGradient.cpp
+++ b/src/tools/ConjugateGradient.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/ConjugateGradient.h b/src/tools/ConjugateGradient.h
index 9547506739363051d1dacfae7822ed8a7dfe1ad1..4d4dc06ccb90eae0f8d9c3eff953451a9a1892d8 100644
--- a/src/tools/ConjugateGradient.h
+++ b/src/tools/ConjugateGradient.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/DLLoader.cpp b/src/tools/DLLoader.cpp
index 0a0c0aa94210b343e2307a60f2839ba5bc70bb50..680f2d66694f0e5b05c6fa7a6868634e87b58633 100644
--- a/src/tools/DLLoader.cpp
+++ b/src/tools/DLLoader.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/DLLoader.h b/src/tools/DLLoader.h
index aa10ebbca98201bc788fa9887cd2fd0864d2e854..26ce24a1c7be48f03a6dcda709e08f5b79192aff 100644
--- a/src/tools/DLLoader.h
+++ b/src/tools/DLLoader.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/DynamicList.cpp b/src/tools/DynamicList.cpp
index 555b77c35c177bbfa66eec190fca9e791d902d2f..42f4fb6ee2314f7f57f81f76d17bb97390170268 100644
--- a/src/tools/DynamicList.cpp
+++ b/src/tools/DynamicList.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/DynamicList.h b/src/tools/DynamicList.h
index c7f017e6bf06822670ae059131abea27e5a1042e..ab236412254f75e47773868cf52e03a61205017e 100644
--- a/src/tools/DynamicList.h
+++ b/src/tools/DynamicList.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/ERMSD.cpp b/src/tools/ERMSD.cpp
index 831237ee9fb258e37309ac0d59322d511d7fba93..ea5b39e2a34564571f49df77a5866179a31909c8 100644
--- a/src/tools/ERMSD.cpp
+++ b/src/tools/ERMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/ERMSD.h b/src/tools/ERMSD.h
index 836148968e77de163a1bc091877eb579b401263f..572fa179191fd4571ef5b3515f3874747499132b 100644
--- a/src/tools/ERMSD.h
+++ b/src/tools/ERMSD.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Exception.cpp b/src/tools/Exception.cpp
index 1a110f9e54bc89f6c30ebe004bdcf638437811dd..56263d11fe46bb957bf1f8fe7f88189c97486b59 100644
--- a/src/tools/Exception.cpp
+++ b/src/tools/Exception.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Exception.h b/src/tools/Exception.h
index 753e270150971721ec4bb065267fd5381400c261..38a7e89fa8602504ffe86b58b4716f00768f97ab 100644
--- a/src/tools/Exception.h
+++ b/src/tools/Exception.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/File.h b/src/tools/File.h
index 8a1525177bdb27ff32eb51f2d7355f8d65e9646d..4d84c8f5a4a71ad733e7f488531d9992455e0cf2 100644
--- a/src/tools/File.h
+++ b/src/tools/File.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/FileBase.cpp b/src/tools/FileBase.cpp
index a7995ead114795b32c0c7cf1808b82cdc2a6eced..c01e3b5e35b58b5c0a8ef9e7b2b67071d66b60a4 100644
--- a/src/tools/FileBase.cpp
+++ b/src/tools/FileBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/FileBase.h b/src/tools/FileBase.h
index eec328e1d81b44b55c1388211e86d8bcb888ae9b..30c501873c416f7263409ef1b7528df790232299 100644
--- a/src/tools/FileBase.h
+++ b/src/tools/FileBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/ForwardDecl.cpp b/src/tools/ForwardDecl.cpp
index 812c74a6c86ae383ca1fe2a9ca15b2e18f5d8ca5..60f83cd359b303e999b6551e7dfb01ec7d68f250 100644
--- a/src/tools/ForwardDecl.cpp
+++ b/src/tools/ForwardDecl.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/ForwardDecl.h b/src/tools/ForwardDecl.h
index 646a3cd78e7b36be05069f206a7be86ec8014201..421c593cdb97d4c87a7b6401f54748f7b8217a4a 100644
--- a/src/tools/ForwardDecl.h
+++ b/src/tools/ForwardDecl.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2017-2019 The plumed team
+   Copyright (c) 2017-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Grid.cpp b/src/tools/Grid.cpp
index 8d786dfa0f2821ad671b0a7d8e0047f50b6bec3d..c041681e5f4cbce61002cca64891fa681ddf5e29 100644
--- a/src/tools/Grid.cpp
+++ b/src/tools/Grid.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Grid.h b/src/tools/Grid.h
index 6e808816ec068abdf973b149806319190fc9364b..c1faf1c4e07137b50137f4f35a22c8caf2ffe1a9 100644
--- a/src/tools/Grid.h
+++ b/src/tools/Grid.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/HistogramBead.cpp b/src/tools/HistogramBead.cpp
index 71c2127319161686cc1f0367ae7c515c03bb9a6f..f221c1ac2c67c75ae3b7475173fe4073563c727a 100644
--- a/src/tools/HistogramBead.cpp
+++ b/src/tools/HistogramBead.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/HistogramBead.h b/src/tools/HistogramBead.h
index 4eb88b3297c21306aef6c71ccfbf3c44307473b5..fbc36ae02a0fd599fd2423be521e1f31a235cf13 100644
--- a/src/tools/HistogramBead.h
+++ b/src/tools/HistogramBead.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/IFile.cpp b/src/tools/IFile.cpp
index 19930cf551d45f7d0cd49caddc35cb93197bddfc..9db9c815b235f0c9003b0ad3da432be2198aaba2 100644
--- a/src/tools/IFile.cpp
+++ b/src/tools/IFile.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/IFile.h b/src/tools/IFile.h
index 3a465d2eef42c61a3efee77b7bb3ae2bb0af0bfc..c37fd389f68982ad13a21ed77b17c0dc9a02d680 100644
--- a/src/tools/IFile.h
+++ b/src/tools/IFile.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/KernelFunctions.cpp b/src/tools/KernelFunctions.cpp
index e5328791b1fbb404a69ff9aea27bf2c68f9623d1..9995024f07191d566c3d4e1ad5b7e2869e7baf7a 100644
--- a/src/tools/KernelFunctions.cpp
+++ b/src/tools/KernelFunctions.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/KernelFunctions.h b/src/tools/KernelFunctions.h
index 0908f060a18820103a3541b31ea87f1f0f8ed899..ddb7dc3928ecbc737fd84b405e6d56ae816465e0 100644
--- a/src/tools/KernelFunctions.h
+++ b/src/tools/KernelFunctions.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Keywords.cpp b/src/tools/Keywords.cpp
index 5fdd8191a3c4694447202bb68a7face74fc72111..0fb7633adb39db634fe77b833ba958ef21d2adb5 100644
--- a/src/tools/Keywords.cpp
+++ b/src/tools/Keywords.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Keywords.h b/src/tools/Keywords.h
index 232c50a3c6de8f185f961f55fbeb49ed479463d5..3b1744720ded8b8c3167e38034ad14834467c3ff 100644
--- a/src/tools/Keywords.h
+++ b/src/tools/Keywords.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/LatticeReduction.cpp b/src/tools/LatticeReduction.cpp
index 85a8ed7bb893d788215f588b4d0182e4779606e1..746aab539f6c054717fdbd776d196849e5432583 100644
--- a/src/tools/LatticeReduction.cpp
+++ b/src/tools/LatticeReduction.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/LatticeReduction.h b/src/tools/LatticeReduction.h
index 48c9af90fc457a8ff360a11c7e4eac9202405b0b..4ee7e8e935f305395a44fcd224251b39fa2e123a 100644
--- a/src/tools/LatticeReduction.h
+++ b/src/tools/LatticeReduction.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/LinkCells.cpp b/src/tools/LinkCells.cpp
index e1375d5eb7d286ed74cea5c5ad28c2cb454eb179..76c3f973bd340ad68f55ea7349bed18077e546a4 100644
--- a/src/tools/LinkCells.cpp
+++ b/src/tools/LinkCells.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/LinkCells.h b/src/tools/LinkCells.h
index 7774de29702fe34d24a41824a9f2f0c34f5d3374..c19f9befbbd0dda67c7d734ae7af78878f0729e4 100644
--- a/src/tools/LinkCells.h
+++ b/src/tools/LinkCells.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Log.cpp b/src/tools/Log.cpp
index 634caa381fe768b12ee58e88785c8c4b98ef4164..18798f6cf57196f7c605872f750d48213170e8af 100644
--- a/src/tools/Log.cpp
+++ b/src/tools/Log.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Log.h b/src/tools/Log.h
index d17e6add0f207714b82b01a5e9d33bdac5741460..d581ca15e9377017a036a621f79e948df3c2d706 100644
--- a/src/tools/Log.h
+++ b/src/tools/Log.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/LoopUnroller.cpp b/src/tools/LoopUnroller.cpp
index 62d966c84a3d51aba9c4dabfd9b024404955cc6e..598759f2323d8b4732cf75ac5b2fe19f85b93ab5 100644
--- a/src/tools/LoopUnroller.cpp
+++ b/src/tools/LoopUnroller.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/LoopUnroller.h b/src/tools/LoopUnroller.h
index 96c3f2269f97db39f86af810e60a05f79135f12b..7ff2313a5e93a6b747729c3daf9c9a1fd0ad38d2 100644
--- a/src/tools/LoopUnroller.h
+++ b/src/tools/LoopUnroller.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Matrix.cpp b/src/tools/Matrix.cpp
index 4aec8525f579c6d28c1ee550c4a5eba9710ca6b7..8b4409015942fe0acff24a505cdee9135c69fb20 100644
--- a/src/tools/Matrix.cpp
+++ b/src/tools/Matrix.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Matrix.h b/src/tools/Matrix.h
index 673fd2689996fb1c999ea824c970df523cc689e0..e46f41a1940326d9006e2dece2682519540ec8d7 100644
--- a/src/tools/Matrix.h
+++ b/src/tools/Matrix.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MatrixSquareBracketsAccess.cpp b/src/tools/MatrixSquareBracketsAccess.cpp
index 7d431e10bc6cbe871fa91743ec607a70fb55a5c7..09ef96c5083dd550a68c2b5f599c485885e4111d 100644
--- a/src/tools/MatrixSquareBracketsAccess.cpp
+++ b/src/tools/MatrixSquareBracketsAccess.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MatrixSquareBracketsAccess.h b/src/tools/MatrixSquareBracketsAccess.h
index 2ffa52ce35b395fd1349fa8b342c2e2b3561704f..ab7c5d8ed67a91d7bb3851993646c7d3e4f4c776 100644
--- a/src/tools/MatrixSquareBracketsAccess.h
+++ b/src/tools/MatrixSquareBracketsAccess.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Minimise1DBrent.cpp b/src/tools/Minimise1DBrent.cpp
index 42ed057b9163e5860bdadfd26139851025f19ead..bd696d94e3646328abac97c56e7751b56fa7aa8d 100644
--- a/src/tools/Minimise1DBrent.cpp
+++ b/src/tools/Minimise1DBrent.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Minimise1DBrent.h b/src/tools/Minimise1DBrent.h
index 9a2423757b201661b6fc6a54c60a1602e225fc59..d0c959d9dd800e393841a9577951cda1da55c13d 100644
--- a/src/tools/Minimise1DBrent.h
+++ b/src/tools/Minimise1DBrent.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MinimiseBase.cpp b/src/tools/MinimiseBase.cpp
index 440606c8c126a47f7199280d5bcab7e6074b2b4b..abcd7c261d32d002dad55bba20463fc43046d6e0 100644
--- a/src/tools/MinimiseBase.cpp
+++ b/src/tools/MinimiseBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MinimiseBase.h b/src/tools/MinimiseBase.h
index c59e4e50a4c669da7d6beac37f8f6f6498c2df31..d289bf5766aca5f6692c7952585620c5c1cfe0b4 100644
--- a/src/tools/MinimiseBase.h
+++ b/src/tools/MinimiseBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MolDataClass.cpp b/src/tools/MolDataClass.cpp
index 61a1f3c6f52c6e2d4556841f9e839992da2fbff7..e89f9d04dcbeb0c98d49c3db18d3c141c02da9aa 100644
--- a/src/tools/MolDataClass.cpp
+++ b/src/tools/MolDataClass.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MolDataClass.h b/src/tools/MolDataClass.h
index c5d91056dc5a4889a4c566e10da4f889c752dce1..6dae90bd7d9bdeb2037e406c9914a4274f91f7c3 100644
--- a/src/tools/MolDataClass.h
+++ b/src/tools/MolDataClass.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MultiValue.cpp b/src/tools/MultiValue.cpp
index 21a005448a41adbf5999c26f8f56fe66be9799c1..1cac78aa3625d392b7b49252341cdbdc13c8b563 100644
--- a/src/tools/MultiValue.cpp
+++ b/src/tools/MultiValue.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/MultiValue.h b/src/tools/MultiValue.h
index 75a026598e32cb23b908ccb30b1ed1810f8afbc4..c351702264defdc93c8f0988908167e6ce742ed3 100644
--- a/src/tools/MultiValue.h
+++ b/src/tools/MultiValue.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/NeighborList.cpp b/src/tools/NeighborList.cpp
index 1b917b9f5e4a0659402a3b10d3e5e08ccf89d441..0f106f9c34904a833d75643d7ac307a35c336d7c 100644
--- a/src/tools/NeighborList.cpp
+++ b/src/tools/NeighborList.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/NeighborList.h b/src/tools/NeighborList.h
index 040ce122a1ab1b7d4c38040376f60ac6b3f1c4c9..887b24fcfe8543879d6d57ba8adbf1c22ccda700 100644
--- a/src/tools/NeighborList.h
+++ b/src/tools/NeighborList.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/OFile.cpp b/src/tools/OFile.cpp
index bdfe1c0751b2a8dafc1050e684a80f760a0d2258..72abb993ac02a298c6fb9e53684dd66786aed0cd 100644
--- a/src/tools/OFile.cpp
+++ b/src/tools/OFile.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/OFile.h b/src/tools/OFile.h
index 1efc4b779d7bcc791d695f34fe762cc37a640853..81d408353bc15d44a30166b993393d9034cff69d 100644
--- a/src/tools/OFile.h
+++ b/src/tools/OFile.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/OpenMP.cpp b/src/tools/OpenMP.cpp
index 531e1be6d1b78c0e1104f36a64ee3164edf21d23..1f8a2786fd5970bcd947719fd266a49bcf198fa7 100644
--- a/src/tools/OpenMP.cpp
+++ b/src/tools/OpenMP.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/OpenMP.h b/src/tools/OpenMP.h
index bfe600b2c1f123f86d8335f9a57674c0a8704ae4..7bbedb363c8cf553b5b6da02076162983167f533 100644
--- a/src/tools/OpenMP.h
+++ b/src/tools/OpenMP.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/PDB.cpp b/src/tools/PDB.cpp
index 77e7e464df9e4a8ed982cfaa7eee611ec19803e8..ff8d86e0344504a5234c474eb71cc751a205b993 100644
--- a/src/tools/PDB.cpp
+++ b/src/tools/PDB.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/PDB.h b/src/tools/PDB.h
index d69334412a970f66697266f57f3c542968d4f5f1..aee9a3d19b2d462943c8b63691359570a92d0c51 100644
--- a/src/tools/PDB.h
+++ b/src/tools/PDB.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Pbc.cpp b/src/tools/Pbc.cpp
index 02f2644313b3c130142d46e9442d77d94d469f2f..b2444c013b1540228df559438fa113a0952e4129 100644
--- a/src/tools/Pbc.cpp
+++ b/src/tools/Pbc.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Pbc.h b/src/tools/Pbc.h
index 05cae54b76fec37f5757929ea604da84495dee42..cda71747bd40d9282b3b678f3851b267d31bfb61 100644
--- a/src/tools/Pbc.h
+++ b/src/tools/Pbc.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/PlumedHandle.cpp b/src/tools/PlumedHandle.cpp
index dbefc090ca71fcade78a094294df715b650b2f54..7f3bba72b0d0b2c418792e390897062e6c01cd50 100644
--- a/src/tools/PlumedHandle.cpp
+++ b/src/tools/PlumedHandle.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/PlumedHandle.h b/src/tools/PlumedHandle.h
index 500a17f4e729689d5440a944fa6290756a491ebe..da6a21cb83f8c84681b6923286bb31c2cef63484 100644
--- a/src/tools/PlumedHandle.h
+++ b/src/tools/PlumedHandle.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/RMSD.cpp b/src/tools/RMSD.cpp
index e80b6154a1189a1b2e350c7ffe2e07437a2a0a3e..796f8ed07341b96617575a18a308b329731fe6f4 100644
--- a/src/tools/RMSD.cpp
+++ b/src/tools/RMSD.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/RMSD.h b/src/tools/RMSD.h
index a24e97b96837fc8aeaf5c64e7c50a7225b01fffb..a3398a99eaff8b0808cbb60499deebccb3b71d7c 100644
--- a/src/tools/RMSD.h
+++ b/src/tools/RMSD.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Random.cpp b/src/tools/Random.cpp
index 7ed31d5d574e0e865e441436bd8194169f7fb7c9..9305fb8b6853f5acaead1ca0207a813dc00adb97 100644
--- a/src/tools/Random.cpp
+++ b/src/tools/Random.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Random.h b/src/tools/Random.h
index eebcba0f2ffbea6dc58a1fbc644d40ed6cfd1f34..cf2107b79b284b93c2b29d0d525d90f2595a7869 100644
--- a/src/tools/Random.h
+++ b/src/tools/Random.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/RootFindingBase.cpp b/src/tools/RootFindingBase.cpp
index 081827ce709b10abb6480b430c1cbc177e10d0a1..7bf602066782983d5898970b9537a5978ac3ce53 100644
--- a/src/tools/RootFindingBase.cpp
+++ b/src/tools/RootFindingBase.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/RootFindingBase.h b/src/tools/RootFindingBase.h
index 4da2b56a87737956681b935f1910bd04ab9f7946..8c473a9ee86c28ffc241194f637e281b72e384da 100644
--- a/src/tools/RootFindingBase.h
+++ b/src/tools/RootFindingBase.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Stopwatch.cpp b/src/tools/Stopwatch.cpp
index 36ed95919685140dbea63be86d26702f6a9da378..c0fec67a6ed7d2ffdfeabb4ca0d85c47d70b807e 100644
--- a/src/tools/Stopwatch.cpp
+++ b/src/tools/Stopwatch.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Stopwatch.h b/src/tools/Stopwatch.h
index a6cdc32885786d004fd7c6be721c0eff19311280..f5f533f25a6e473a88b25618e9f11d85be7da3dc 100644
--- a/src/tools/Stopwatch.h
+++ b/src/tools/Stopwatch.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/SwitchingFunction.cpp b/src/tools/SwitchingFunction.cpp
index 8c724a2fa734833f7856f6698dbcfda3a01f474b..dfa1ba85bdf5e0db3ddf3f66f33d8d68c72d3e7e 100644
--- a/src/tools/SwitchingFunction.cpp
+++ b/src/tools/SwitchingFunction.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/SwitchingFunction.h b/src/tools/SwitchingFunction.h
index f5c5237b355c43d2d1548ebe9f182d842ac5e657..aab3e4a985649f5b516f783ec73aead5018cd47f 100644
--- a/src/tools/SwitchingFunction.h
+++ b/src/tools/SwitchingFunction.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Tensor.cpp b/src/tools/Tensor.cpp
index 35be18c37a5f984bddbc7338b8086e36d00c27b6..a6d65b205bbf7f6269672a85f132980640de7ef2 100644
--- a/src/tools/Tensor.cpp
+++ b/src/tools/Tensor.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Tensor.h b/src/tools/Tensor.h
index a62009beb513d12acbf8889ecb84ff7151742760..3142d7edf21f767e560ff78038430111e5242f52 100644
--- a/src/tools/Tensor.h
+++ b/src/tools/Tensor.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Tools.cpp b/src/tools/Tools.cpp
index 2ce1c37312d8f264bca4ed69c5f8475177c63567..0958152cac1fd83e5d02d5d50bdf06d8b8db448c 100644
--- a/src/tools/Tools.cpp
+++ b/src/tools/Tools.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Tools.h b/src/tools/Tools.h
index 7e2338b6f7a77d10a68dabcaa3bfc55f84efdfdf..3c5a58751070ff3dabd043ad4fb24d310273c410 100644
--- a/src/tools/Tools.h
+++ b/src/tools/Tools.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Torsion.cpp b/src/tools/Torsion.cpp
index 438b60fc81ac79acad0cf97c200304b65b842c92..241e9ec37b35a6d37beafa7a8ff403f1e23b921a 100644
--- a/src/tools/Torsion.cpp
+++ b/src/tools/Torsion.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Torsion.h b/src/tools/Torsion.h
index b3b83f4eaaa9611c78bf95873623ea282b6d73fd..4ab176344363b68165ef817cc77a630410c5649c 100644
--- a/src/tools/Torsion.h
+++ b/src/tools/Torsion.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Units.cpp b/src/tools/Units.cpp
index 9f0bda099e7d8215b411f6966e97641de5aaa3f1..59e1342cb88d6aa42e55d85220f40f4e0ee9c670 100644
--- a/src/tools/Units.cpp
+++ b/src/tools/Units.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Units.h b/src/tools/Units.h
index 1fc567c4781abe84afdfd821fbc2a7a5c77cd885..dd5c475dcfc64bd8e4e3ec19b9787266a8497d95 100644
--- a/src/tools/Units.h
+++ b/src/tools/Units.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Vector.cpp b/src/tools/Vector.cpp
index 6bd80c8d88decf5517c6238fc09f96460e38ba98..475606ae1944518be17b1beb7fab4222000bcdf5 100644
--- a/src/tools/Vector.cpp
+++ b/src/tools/Vector.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/Vector.h b/src/tools/Vector.h
index b34cde09bb2bb5fad7ff715c690936f80e8266f8..ceb3741007e43c3085458684f1d21443a27f42e7 100644
--- a/src/tools/Vector.h
+++ b/src/tools/Vector.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/h36.cpp b/src/tools/h36.cpp
index 1a638b6e13fb10ce35b2dedbbaace3394b4079fb..296b624edcddc32371deb9556b8f815b42be61b2 100644
--- a/src/tools/h36.cpp
+++ b/src/tools/h36.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2018,2019 The plumed team
+   Copyright (c) 2018-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/tools/h36.h b/src/tools/h36.h
index 9e9d8375f119230c7cdb0356fb4649f00f401c65..9b30cf8afcf48252a79e18b99856aaa9daedf587 100644
--- a/src/tools/h36.h
+++ b/src/tools/h36.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vatom/ActionRegister.h b/src/vatom/ActionRegister.h
index 9ad157024576b7c20875cb99000c2fdced998aa3..c220532cd18c84a403e63c18cc823ab5715111f5 100644
--- a/src/vatom/ActionRegister.h
+++ b/src/vatom/ActionRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vatom/ActionWithVirtualAtom.cpp b/src/vatom/ActionWithVirtualAtom.cpp
index 6cb8cc40dce6e2ad93de911e7e9485426bb75d6d..06e032b1675e2cd59f3a6b5e17bfa6200e15872b 100644
--- a/src/vatom/ActionWithVirtualAtom.cpp
+++ b/src/vatom/ActionWithVirtualAtom.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vatom/ActionWithVirtualAtom.h b/src/vatom/ActionWithVirtualAtom.h
index 4b7f747c1d87d6846c9ed23ac54c79268c265128..92d7e556d31da3b174f93ea84946e547e7aad66e 100644
--- a/src/vatom/ActionWithVirtualAtom.h
+++ b/src/vatom/ActionWithVirtualAtom.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vatom/Center.cpp b/src/vatom/Center.cpp
index b26712163e0f0bca5ff87f59ea961c05a42e2312..e537108d6735f37c66fb95440c065e133327ddc0 100644
--- a/src/vatom/Center.cpp
+++ b/src/vatom/Center.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vatom/FixedAtom.cpp b/src/vatom/FixedAtom.cpp
index 0b5ea2c2df1c7cff2622f87d13a6be2720216464..b4ebdb33432dba1c249a56a329ecff51e48b0f39 100644
--- a/src/vatom/FixedAtom.cpp
+++ b/src/vatom/FixedAtom.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vatom/Ghost.cpp b/src/vatom/Ghost.cpp
index 27454a09e60e4349418ee6e5b01ccf9bbf07f2c8..7fa80492f748553c29c8a05c2546ff89bcec604f 100644
--- a/src/vatom/Ghost.cpp
+++ b/src/vatom/Ghost.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ActionWithAveraging.cpp b/src/vesselbase/ActionWithAveraging.cpp
index ca6e1284b431807fd875c1e46aedef6441070873..9ba90f0e78f2c459ea1cb3bb69831bc0011938fc 100644
--- a/src/vesselbase/ActionWithAveraging.cpp
+++ b/src/vesselbase/ActionWithAveraging.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ActionWithAveraging.h b/src/vesselbase/ActionWithAveraging.h
index 42e351d6eb66a38e346460b8ecc1d3a1f32bef9a..916118d5a2e5496ff956e8fc9b8de09dffe1e2a8 100644
--- a/src/vesselbase/ActionWithAveraging.h
+++ b/src/vesselbase/ActionWithAveraging.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ActionWithInputVessel.cpp b/src/vesselbase/ActionWithInputVessel.cpp
index d1b1a3e15542aa8b53747d3a34800a2b2a9abb3f..a48b809229649e6b4d2be1857373ba47bf499e37 100644
--- a/src/vesselbase/ActionWithInputVessel.cpp
+++ b/src/vesselbase/ActionWithInputVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ActionWithInputVessel.h b/src/vesselbase/ActionWithInputVessel.h
index 9484500ea4ed70da76980c444131dd44f5399160..2313d110125db1ce3ff88c93f37fef1d2777568c 100644
--- a/src/vesselbase/ActionWithInputVessel.h
+++ b/src/vesselbase/ActionWithInputVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ActionWithVessel.cpp b/src/vesselbase/ActionWithVessel.cpp
index d5bb60e7d78f5663d9f069082b9c36f14c28ef9c..6f55ba283d4f9aa0ad18509efde73a5565d205b9 100644
--- a/src/vesselbase/ActionWithVessel.cpp
+++ b/src/vesselbase/ActionWithVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ActionWithVessel.h b/src/vesselbase/ActionWithVessel.h
index 9831845b9818d0fc63430ef535920473bb80069a..0ecf5267e11985ad557c3cb449082777e741f698 100644
--- a/src/vesselbase/ActionWithVessel.h
+++ b/src/vesselbase/ActionWithVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/AltMin.cpp b/src/vesselbase/AltMin.cpp
index a9e1f02e940d3d9d768b786480d6c53be7cfd0bb..a29afe137938515ec227c5ce9cdba67231999de8 100644
--- a/src/vesselbase/AltMin.cpp
+++ b/src/vesselbase/AltMin.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/AveragingVessel.cpp b/src/vesselbase/AveragingVessel.cpp
index d3f5908a92d65424bc19390815c6e70cdac2212d..5959384a4a3a38016855128c1b7a253f1f4e3ba3 100644
--- a/src/vesselbase/AveragingVessel.cpp
+++ b/src/vesselbase/AveragingVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/AveragingVessel.h b/src/vesselbase/AveragingVessel.h
index 021b859d8088dac802614158cc595f4339cdf163..58f0fe38a1fe5449e2670c065d4148e684430f0e 100644
--- a/src/vesselbase/AveragingVessel.h
+++ b/src/vesselbase/AveragingVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2016-2019 The plumed team
+   Copyright (c) 2016-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Between.cpp b/src/vesselbase/Between.cpp
index d650cf35a935c8802929472c36fb020f709f6e34..b6a0c1ce03d818279187b6e3cba2409bc18f0130 100644
--- a/src/vesselbase/Between.cpp
+++ b/src/vesselbase/Between.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Between.h b/src/vesselbase/Between.h
index 6b66e9333515cb49eb6d8210c8f0e3ecd7e22da2..2f90c37b2689a4f56008b9ea4d3bba4d8a17a845 100644
--- a/src/vesselbase/Between.h
+++ b/src/vesselbase/Between.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/BridgeVessel.cpp b/src/vesselbase/BridgeVessel.cpp
index c960fd652ccd5fc9c9495133c54477a2e1593603..7735ec65d1cb8064ab80d814c5cded8310193fb8 100644
--- a/src/vesselbase/BridgeVessel.cpp
+++ b/src/vesselbase/BridgeVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/BridgeVessel.h b/src/vesselbase/BridgeVessel.h
index a1950ba07d1001d1d21674f4bd9bdd1e0a31e550..5c5f1a4ab049e4460f5e2cf93a0aeb324ae9d606 100644
--- a/src/vesselbase/BridgeVessel.h
+++ b/src/vesselbase/BridgeVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/FunctionVessel.cpp b/src/vesselbase/FunctionVessel.cpp
index fd7b58bd525554a53f88921a687d30696b9e6a22..f82185f1dcd229f5bde142486d2b08a2632fb214 100644
--- a/src/vesselbase/FunctionVessel.cpp
+++ b/src/vesselbase/FunctionVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/FunctionVessel.h b/src/vesselbase/FunctionVessel.h
index 4ac3cf6f17edb1c496db78c9b00f2b13a8ec3592..7162ef686546674415baa748c29f5f9eff8d79b0 100644
--- a/src/vesselbase/FunctionVessel.h
+++ b/src/vesselbase/FunctionVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Highest.cpp b/src/vesselbase/Highest.cpp
index 0045f8a2b7d217541b465505adb359c4787357e5..5fe6d1eaf15d8e290dd90febf97f6f0fcd4f1af5 100644
--- a/src/vesselbase/Highest.cpp
+++ b/src/vesselbase/Highest.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Histogram.cpp b/src/vesselbase/Histogram.cpp
index 7014c876b0fe36ef6622297d6e234cc6e6f01fb8..5557c645299525c13b86dfc7f02a16ee71aacc6c 100644
--- a/src/vesselbase/Histogram.cpp
+++ b/src/vesselbase/Histogram.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/LessThan.cpp b/src/vesselbase/LessThan.cpp
index 73e75694d43546cab3d082a4d7659823e6a54d3b..405b8a1c0a2b76a3bf491ef60f2b971cb38860bb 100644
--- a/src/vesselbase/LessThan.cpp
+++ b/src/vesselbase/LessThan.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/LessThan.h b/src/vesselbase/LessThan.h
index 860403f013f965a6d113888284d42dcc9ddeb123..623aab073e92302f4de0cc2bacfa978a35187b81 100644
--- a/src/vesselbase/LessThan.h
+++ b/src/vesselbase/LessThan.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2014-2019 The plumed team
+   Copyright (c) 2014-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Lowest.cpp b/src/vesselbase/Lowest.cpp
index 911068f1d53ab18e2bef11e4b0c7e0a8d71d8d5e..3f3d051925ea003f9812f7af64cb725622a6e7a6 100644
--- a/src/vesselbase/Lowest.cpp
+++ b/src/vesselbase/Lowest.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Max.cpp b/src/vesselbase/Max.cpp
index 94955b311bd79ff7f41983fb97911d097c05eea9..1d57bd14ff04d051f88351f1613f26276e6960c3 100644
--- a/src/vesselbase/Max.cpp
+++ b/src/vesselbase/Max.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Mean.cpp b/src/vesselbase/Mean.cpp
index 948b54b6192adac178e2870d26bba472a0b300cb..6337b2fd6f32be64443dbc64d442ee5468fe47e2 100644
--- a/src/vesselbase/Mean.cpp
+++ b/src/vesselbase/Mean.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Min.cpp b/src/vesselbase/Min.cpp
index ae33c0a39f1642be16216b5846f18b221e4ae528..f741c51bfbd869c8ae5ee2b274668f8c107e9c49 100644
--- a/src/vesselbase/Min.cpp
+++ b/src/vesselbase/Min.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Moments.cpp b/src/vesselbase/Moments.cpp
index e9ab9f1cadbded626a2a65d80d09fada83882aac..752a43d6561c97f703de4dc400dcb1eff0705bbc 100644
--- a/src/vesselbase/Moments.cpp
+++ b/src/vesselbase/Moments.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/MoreThan.cpp b/src/vesselbase/MoreThan.cpp
index 4e7af91c44b92fe0cb1223a9f66712c4a3b43597..6f5f0de37eccd3b4c52da304ed2f5711119e4bc9 100644
--- a/src/vesselbase/MoreThan.cpp
+++ b/src/vesselbase/MoreThan.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/OrderingVessel.cpp b/src/vesselbase/OrderingVessel.cpp
index 94220ff2bb5736382066bf223aaea2912cd01c55..a425b04d24794705a5f0c661bf9cc6e727ded437 100644
--- a/src/vesselbase/OrderingVessel.cpp
+++ b/src/vesselbase/OrderingVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/OrderingVessel.h b/src/vesselbase/OrderingVessel.h
index d1114f109d6f0d1a5e1128b504423452203595ee..271da8f50f81d5ce2a12c051a01acbf9e01cc8cc 100644
--- a/src/vesselbase/OrderingVessel.h
+++ b/src/vesselbase/OrderingVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ShortcutVessel.cpp b/src/vesselbase/ShortcutVessel.cpp
index 6d463a42ea8a5fb09b21f201c1ca8fe385d20ccf..716fd87914a99ae677428cc3077d6ccd8a3f210a 100644
--- a/src/vesselbase/ShortcutVessel.cpp
+++ b/src/vesselbase/ShortcutVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ShortcutVessel.h b/src/vesselbase/ShortcutVessel.h
index a0dc51fcc1afd70f7f9730b471fbf5006e3ba9bd..26a2e0c7d45fa2bc86c5fcd224878a9404413e37 100644
--- a/src/vesselbase/ShortcutVessel.h
+++ b/src/vesselbase/ShortcutVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/StoreDataVessel.cpp b/src/vesselbase/StoreDataVessel.cpp
index 499dea85530e96492f3b7620399931675d0d21e4..796a1197bcbab9e7a8b941b3abbd4cc57658abfc 100644
--- a/src/vesselbase/StoreDataVessel.cpp
+++ b/src/vesselbase/StoreDataVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/StoreDataVessel.h b/src/vesselbase/StoreDataVessel.h
index 2775a80f61a3cce6e578bc870fdaafd8b969ae11..45911627ef2058fc647a14cb60a8e798dc9df247 100644
--- a/src/vesselbase/StoreDataVessel.h
+++ b/src/vesselbase/StoreDataVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Sum.cpp b/src/vesselbase/Sum.cpp
index 1f460a548a3a2e2934d850ea2dcd9530822a0e58..28c919dffdd5af48597f846304ed818a1cc59b34 100644
--- a/src/vesselbase/Sum.cpp
+++ b/src/vesselbase/Sum.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2013-2019 The plumed team
+   Copyright (c) 2013-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ValueVessel.cpp b/src/vesselbase/ValueVessel.cpp
index 2520b7fdb91209c79da0932305c5c3ea7f50b8df..b01c1b3508e500e24e0ce70de219c4d6b2d0225e 100644
--- a/src/vesselbase/ValueVessel.cpp
+++ b/src/vesselbase/ValueVessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/ValueVessel.h b/src/vesselbase/ValueVessel.h
index ebfa971780f6e0e56f3f95060a6916bf8aab9b08..35c552e89c84e785003f1c9235ca98504ca62132 100644
--- a/src/vesselbase/ValueVessel.h
+++ b/src/vesselbase/ValueVessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2015-2019 The plumed team
+   Copyright (c) 2015-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Vessel.cpp b/src/vesselbase/Vessel.cpp
index 0b9c699026d1c7046c57abce99bad79dc72c60d7..ae6352d20408c6980763ccd7dd94f7f53d51af5a 100644
--- a/src/vesselbase/Vessel.cpp
+++ b/src/vesselbase/Vessel.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/Vessel.h b/src/vesselbase/Vessel.h
index f373647c132916fb244e2714c5fc1faf913fe45e..b81c47ece8feaff70f78ad8bd2ae8c3c507e1c5f 100644
--- a/src/vesselbase/Vessel.h
+++ b/src/vesselbase/Vessel.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/VesselRegister.cpp b/src/vesselbase/VesselRegister.cpp
index 8d0b83234d17f24eec58fdec7253fae98ecaade8..124e4d5f447b3ff2d400f9477c33e834b7fc08d6 100644
--- a/src/vesselbase/VesselRegister.cpp
+++ b/src/vesselbase/VesselRegister.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/vesselbase/VesselRegister.h b/src/vesselbase/VesselRegister.h
index 7c40501a9ef1098a995715aea3978071892c05eb..b99a4738579a1a8b48b707510e203a2d3729dce4 100644
--- a/src/vesselbase/VesselRegister.h
+++ b/src/vesselbase/VesselRegister.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2012-2019 The plumed team
+   Copyright (c) 2012-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/wrapper/Plumed.c b/src/wrapper/Plumed.c
index e57c6594375b342cb7cc868827ea9b2219b072eb..a54ec1504e19fbc68dfad0ce38d9fccf52f99a2e 100644
--- a/src/wrapper/Plumed.c
+++ b/src/wrapper/Plumed.c
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/wrapper/Plumed.h b/src/wrapper/Plumed.h
index b8f911bc58b408287c9353f4485285e4d4e86387..021f71dd7e9361cfa87fb0922fd47dd5d38dc146 100644
--- a/src/wrapper/Plumed.h
+++ b/src/wrapper/Plumed.h
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.
diff --git a/src/wrapper/PlumedStatic.cpp b/src/wrapper/PlumedStatic.cpp
index 7cbef334e13ac1f395ea3c18ff8c6ea341bf9681..7ed0d4d40f02507a18caa8c54e6ce6a7aa3631b4 100644
--- a/src/wrapper/PlumedStatic.cpp
+++ b/src/wrapper/PlumedStatic.cpp
@@ -1,5 +1,5 @@
 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-   Copyright (c) 2011-2019 The plumed team
+   Copyright (c) 2011-2020 The plumed team
    (see the PEOPLE file at the root of the distribution for a list of names)
 
    See http://www.plumed.org for more information.